diff options
author | Burman Yan <yan_952@hotmail.com> | 2006-12-19 20:56:11 (GMT) |
---|---|---|
committer | Len Brown <len.brown@intel.com> | 2006-12-20 21:54:54 (GMT) |
commit | 36bcbec7ce21e2e8b3143b11a05747330abeca70 (patch) | |
tree | d9ace4d83a5013dbb3cd599e7bc4358ce4cdb980 /drivers | |
parent | 5b7b4119553dd7cc0bc200c0d1b1598e158eec9a (diff) | |
download | linux-fsl-qoriq-36bcbec7ce21e2e8b3143b11a05747330abeca70.tar.xz |
ACPI: replace kmalloc+memset with kzalloc
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/acpi/ac.c | 3 | ||||
-rw-r--r-- | drivers/acpi/acpi_memhotplug.c | 3 | ||||
-rw-r--r-- | drivers/acpi/asus_acpi.c | 3 | ||||
-rw-r--r-- | drivers/acpi/battery.c | 9 | ||||
-rw-r--r-- | drivers/acpi/container.c | 3 | ||||
-rw-r--r-- | drivers/acpi/ec.c | 9 | ||||
-rw-r--r-- | drivers/acpi/fan.c | 3 | ||||
-rw-r--r-- | drivers/acpi/i2c_ec.c | 6 | ||||
-rw-r--r-- | drivers/acpi/ibm_acpi.c | 3 | ||||
-rw-r--r-- | drivers/acpi/pci_bind.c | 16 | ||||
-rw-r--r-- | drivers/acpi/pci_irq.c | 9 | ||||
-rw-r--r-- | drivers/acpi/pci_link.c | 6 | ||||
-rw-r--r-- | drivers/acpi/pci_root.c | 3 | ||||
-rw-r--r-- | drivers/acpi/power.c | 3 | ||||
-rw-r--r-- | drivers/acpi/processor_core.c | 3 | ||||
-rw-r--r-- | drivers/acpi/sbs.c | 3 | ||||
-rw-r--r-- | drivers/acpi/scan.c | 3 | ||||
-rw-r--r-- | drivers/acpi/thermal.c | 7 | ||||
-rw-r--r-- | drivers/acpi/utils.c | 6 | ||||
-rw-r--r-- | drivers/acpi/video.c | 10 | ||||
-rw-r--r-- | drivers/pci/hotplug/acpiphp_ibm.c | 3 |
21 files changed, 37 insertions, 77 deletions
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index 46e5866..6daeace 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -221,10 +221,9 @@ static int acpi_ac_add(struct acpi_device *device) if (!device) return -EINVAL; - ac = kmalloc(sizeof(struct acpi_ac), GFP_KERNEL); + ac = kzalloc(sizeof(struct acpi_ac), GFP_KERNEL); if (!ac) return -ENOMEM; - memset(ac, 0, sizeof(struct acpi_ac)); ac->device = device; strcpy(acpi_device_name(device), ACPI_AC_DEVICE_NAME); diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 150112a..cd946ed 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -395,10 +395,9 @@ static int acpi_memory_device_add(struct acpi_device *device) if (!device) return -EINVAL; - mem_device = kmalloc(sizeof(struct acpi_memory_device), GFP_KERNEL); + mem_device = kzalloc(sizeof(struct acpi_memory_device), GFP_KERNEL); if (!mem_device) return -ENOMEM; - memset(mem_device, 0, sizeof(struct acpi_memory_device)); INIT_LIST_HEAD(&mem_device->res_list); mem_device->device = device; diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c index 7cc54aa..396140b 100644 --- a/drivers/acpi/asus_acpi.c +++ b/drivers/acpi/asus_acpi.c @@ -1264,10 +1264,9 @@ static int asus_hotk_add(struct acpi_device *device) printk(KERN_NOTICE "Asus Laptop ACPI Extras version %s\n", ASUS_ACPI_VERSION); - hotk = kmalloc(sizeof(struct asus_hotk), GFP_KERNEL); + hotk = kzalloc(sizeof(struct asus_hotk), GFP_KERNEL); if (!hotk) return -ENOMEM; - memset(hotk, 0, sizeof(struct asus_hotk)); hotk->handle = device->handle; strcpy(acpi_device_name(device), ACPI_HOTK_DEVICE_NAME); diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index f47c78a..5f43e0d 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -160,12 +160,11 @@ acpi_battery_get_info(struct acpi_battery *battery, goto end; } - data.pointer = kmalloc(data.length, GFP_KERNEL); + data.pointer = kzalloc(data.length, GFP_KERNEL); if (!data.pointer) { result = -ENOMEM; goto end; } - memset(data.pointer, 0, data.length); status = acpi_extract_package(package, &format, &data); if (ACPI_FAILURE(status)) { @@ -220,12 +219,11 @@ acpi_battery_get_status(struct acpi_battery *battery, goto end; } - data.pointer = kmalloc(data.length, GFP_KERNEL); + data.pointer = kzalloc(data.length, GFP_KERNEL); if (!data.pointer) { result = -ENOMEM; goto end; } - memset(data.pointer, 0, data.length); status = acpi_extract_package(package, &format, &data); if (ACPI_FAILURE(status)) { @@ -694,10 +692,9 @@ static int acpi_battery_add(struct acpi_device *device) if (!device) return -EINVAL; - battery = kmalloc(sizeof(struct acpi_battery), GFP_KERNEL); + battery = kzalloc(sizeof(struct acpi_battery), GFP_KERNEL); if (!battery) return -ENOMEM; - memset(battery, 0, sizeof(struct acpi_battery)); battery->device = device; strcpy(acpi_device_name(device), ACPI_BATTERY_DEVICE_NAME); diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c index a153817..0a1863e 100644 --- a/drivers/acpi/container.c +++ b/drivers/acpi/container.c @@ -96,11 +96,10 @@ static int acpi_container_add(struct acpi_device *device) return -EINVAL; } - container = kmalloc(sizeof(struct acpi_container), GFP_KERNEL); + container = kzalloc(sizeof(struct acpi_container), GFP_KERNEL); if (!container) return -ENOMEM; - memset(container, 0, sizeof(struct acpi_container)); container->handle = device->handle; strcpy(acpi_device_name(device), ACPI_CONTAINER_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_CONTAINER_CLASS); diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 08c1258..9c52d87 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -624,10 +624,9 @@ static int acpi_ec_add(struct acpi_device *device) if (!device) return -EINVAL; - ec = kmalloc(sizeof(struct acpi_ec), GFP_KERNEL); + ec = kzalloc(sizeof(struct acpi_ec), GFP_KERNEL); if (!ec) return -ENOMEM; - memset(ec, 0, sizeof(struct acpi_ec)); ec->handle = device->handle; ec->uid = -1; @@ -848,12 +847,11 @@ static int __init acpi_ec_fake_ecdt(void) ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Try to make an fake ECDT")); - ec_ecdt = kmalloc(sizeof(struct acpi_ec), GFP_KERNEL); + ec_ecdt = kzalloc(sizeof(struct acpi_ec), GFP_KERNEL); if (!ec_ecdt) { ret = -ENOMEM; goto error; } - memset(ec_ecdt, 0, sizeof(struct acpi_ec)); status = acpi_get_devices(ACPI_EC_HID, acpi_fake_ecdt_callback, NULL, NULL); @@ -885,10 +883,9 @@ static int __init acpi_ec_get_real_ecdt(void) /* * Generate a temporary ec context to use until the namespace is scanned */ - ec_ecdt = kmalloc(sizeof(struct acpi_ec), GFP_KERNEL); + ec_ecdt = kzalloc(sizeof(struct acpi_ec), GFP_KERNEL); if (!ec_ecdt) return -ENOMEM; - memset(ec_ecdt, 0, sizeof(struct acpi_ec)); mutex_init(&ec_ecdt->lock); if (acpi_ec_mode == EC_INTR) { diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c index c413e69..f305a82 100644 --- a/drivers/acpi/fan.c +++ b/drivers/acpi/fan.c @@ -186,10 +186,9 @@ static int acpi_fan_add(struct acpi_device *device) if (!device) return -EINVAL; - fan = kmalloc(sizeof(struct acpi_fan), GFP_KERNEL); + fan = kzalloc(sizeof(struct acpi_fan), GFP_KERNEL); if (!fan) return -ENOMEM; - memset(fan, 0, sizeof(struct acpi_fan)); fan->device = device; strcpy(acpi_device_name(device), "Fan"); diff --git a/drivers/acpi/i2c_ec.c b/drivers/acpi/i2c_ec.c index 82e3e64..8338be0 100644 --- a/drivers/acpi/i2c_ec.c +++ b/drivers/acpi/i2c_ec.c @@ -309,18 +309,16 @@ static int acpi_ec_hc_add(struct acpi_device *device) return -EINVAL; } - ec_hc = kmalloc(sizeof(struct acpi_ec_hc), GFP_KERNEL); + ec_hc = kzalloc(sizeof(struct acpi_ec_hc), GFP_KERNEL); if (!ec_hc) { return -ENOMEM; } - memset(ec_hc, 0, sizeof(struct acpi_ec_hc)); - smbus = kmalloc(sizeof(struct acpi_ec_smbus), GFP_KERNEL); + smbus = kzalloc(sizeof(struct acpi_ec_smbus), GFP_KERNEL); if (!smbus) { kfree(ec_hc); return -ENOMEM; } - memset(smbus, 0, sizeof(struct acpi_ec_smbus)); ec_hc->handle = device->handle; strcpy(acpi_device_name(device), ACPI_EC_HC_DEVICE_NAME); diff --git a/drivers/acpi/ibm_acpi.c b/drivers/acpi/ibm_acpi.c index 130cc8c..0e7682a 100644 --- a/drivers/acpi/ibm_acpi.c +++ b/drivers/acpi/ibm_acpi.c @@ -2516,13 +2516,12 @@ static int __init register_driver(struct ibm_struct *ibm) { int ret; - ibm->driver = kmalloc(sizeof(struct acpi_driver), GFP_KERNEL); + ibm->driver = kzalloc(sizeof(struct acpi_driver), GFP_KERNEL); if (!ibm->driver) { printk(IBM_ERR "kmalloc(ibm->driver) failed\n"); return -1; } - memset(ibm->driver, 0, sizeof(struct acpi_driver)); sprintf(ibm->driver->name, "%s_%s", IBM_NAME, ibm->name); ibm->driver->ids = ibm->hid; ibm->driver->ops.add = &ibm_device_add; diff --git a/drivers/acpi/pci_bind.c b/drivers/acpi/pci_bind.c index 70b440f..55f57a6 100644 --- a/drivers/acpi/pci_bind.c +++ b/drivers/acpi/pci_bind.c @@ -122,19 +122,17 @@ int acpi_pci_bind(struct acpi_device *device) if (!device || !device->parent) return -EINVAL; - pathname = kmalloc(ACPI_PATHNAME_MAX, GFP_KERNEL); + pathname = kzalloc(ACPI_PATHNAME_MAX, GFP_KERNEL); if (!pathname) return -ENOMEM; - memset(pathname, 0, ACPI_PATHNAME_MAX); buffer.length = ACPI_PATHNAME_MAX; buffer.pointer = pathname; - data = kmalloc(sizeof(struct acpi_pci_data), GFP_KERNEL); + data = kzalloc(sizeof(struct acpi_pci_data), GFP_KERNEL); if (!data) { kfree(pathname); return -ENOMEM; } - memset(data, 0, sizeof(struct acpi_pci_data)); acpi_get_name(device->handle, ACPI_FULL_PATHNAME, &buffer); ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Binding PCI device [%s]...\n", @@ -281,10 +279,9 @@ int acpi_pci_unbind(struct acpi_device *device) if (!device || !device->parent) return -EINVAL; - pathname = kmalloc(ACPI_PATHNAME_MAX, GFP_KERNEL); + pathname = kzalloc(ACPI_PATHNAME_MAX, GFP_KERNEL); if (!pathname) return -ENOMEM; - memset(pathname, 0, ACPI_PATHNAME_MAX); buffer.length = ACPI_PATHNAME_MAX; buffer.pointer = pathname; @@ -331,11 +328,9 @@ acpi_pci_bind_root(struct acpi_device *device, char *pathname = NULL; struct acpi_buffer buffer = { 0, NULL }; - - pathname = kmalloc(ACPI_PATHNAME_MAX, GFP_KERNEL); + pathname = kzalloc(ACPI_PATHNAME_MAX, GFP_KERNEL); if (!pathname) return -ENOMEM; - memset(pathname, 0, ACPI_PATHNAME_MAX); buffer.length = ACPI_PATHNAME_MAX; buffer.pointer = pathname; @@ -345,12 +340,11 @@ acpi_pci_bind_root(struct acpi_device *device, return -EINVAL; } - data = kmalloc(sizeof(struct acpi_pci_data), GFP_KERNEL); + data = kzalloc(sizeof(struct acpi_pci_data), GFP_KERNEL); if (!data) { kfree(pathname); return -ENOMEM; } - memset(data, 0, sizeof(struct acpi_pci_data)); data->id = *id; data->bus = bus; diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 226892e..fe7d007 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -89,10 +89,9 @@ acpi_pci_irq_add_entry(acpi_handle handle, if (!prt) return -EINVAL; - entry = kmalloc(sizeof(struct acpi_prt_entry), GFP_KERNEL); + entry = kzalloc(sizeof(struct acpi_prt_entry), GFP_KERNEL); if (!entry) return -ENOMEM; - memset(entry, 0, sizeof(struct acpi_prt_entry)); entry->id.segment = segment; entry->id.bus = bus; @@ -161,10 +160,9 @@ int acpi_pci_irq_add_prt(acpi_handle handle, int segment, int bus) static int first_time = 1; - pathname = kmalloc(ACPI_PATHNAME_MAX, GFP_KERNEL); + pathname = kzalloc(ACPI_PATHNAME_MAX, GFP_KERNEL); if (!pathname) return -ENOMEM; - memset(pathname, 0, ACPI_PATHNAME_MAX); if (first_time) { acpi_prt.count = 0; @@ -198,11 +196,10 @@ int acpi_pci_irq_add_prt(acpi_handle handle, int segment, int bus) return -ENODEV; } - prt = kmalloc(buffer.length, GFP_KERNEL); + prt = kzalloc(buffer.length, GFP_KERNEL); if (!prt) { return -ENOMEM; } - memset(prt, 0, buffer.length); buffer.pointer = prt; status = acpi_get_irq_routing_table(handle, &buffer); diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index 812d733..481e633 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -307,11 +307,10 @@ static int acpi_pci_link_set(struct acpi_pci_link *link, int irq) if (!link || !irq) return -EINVAL; - resource = kmalloc(sizeof(*resource) + 1, irqs_disabled() ? GFP_ATOMIC: GFP_KERNEL); + resource = kzalloc(sizeof(*resource) + 1, irqs_disabled() ? GFP_ATOMIC: GFP_KERNEL); if (!resource) return -ENOMEM; - memset(resource, 0, sizeof(*resource) + 1); buffer.length = sizeof(*resource) + 1; buffer.pointer = resource; @@ -718,10 +717,9 @@ static int acpi_pci_link_add(struct acpi_device *device) if (!device) return -EINVAL; - link = kmalloc(sizeof(struct acpi_pci_link), GFP_KERNEL); + link = kzalloc(sizeof(struct acpi_pci_link), GFP_KERNEL); if (!link) return -ENOMEM; - memset(link, 0, sizeof(struct acpi_pci_link)); link->device = device; strcpy(acpi_device_name(device), ACPI_PCI_LINK_DEVICE_NAME); diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index b9c52cd..a860efa 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -165,10 +165,9 @@ static int acpi_pci_root_add(struct acpi_device *device) if (!device) return -EINVAL; - root = kmalloc(sizeof(struct acpi_pci_root), GFP_KERNEL); + root = kzalloc(sizeof(struct acpi_pci_root), GFP_KERNEL); if (!root) return -ENOMEM; - memset(root, 0, sizeof(struct acpi_pci_root)); INIT_LIST_HEAD(&root->node); root->device = device; diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 23a8a92..0ba7dfb 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -532,10 +532,9 @@ static int acpi_power_add(struct acpi_device *device) if (!device) return -EINVAL; - resource = kmalloc(sizeof(struct acpi_power_resource), GFP_KERNEL); + resource = kzalloc(sizeof(struct acpi_power_resource), GFP_KERNEL); if (!resource) return -ENOMEM; - memset(resource, 0, sizeof(struct acpi_power_resource)); resource->device = device; strcpy(resource->name, device->pnp.bus_id); diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c index 89b3610..25718fe 100644 --- a/drivers/acpi/processor_core.c +++ b/drivers/acpi/processor_core.c @@ -615,10 +615,9 @@ static int acpi_processor_add(struct acpi_device *device) if (!device) return -EINVAL; - pr = kmalloc(sizeof(struct acpi_processor), GFP_KERNEL); + pr = kzalloc(sizeof(struct acpi_processor), GFP_KERNEL); if (!pr) return -ENOMEM; - memset(pr, 0, sizeof(struct acpi_processor)); pr->handle = device->handle; strcpy(acpi_device_name(device), ACPI_PROCESSOR_DEVICE_NAME); diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c index 2fb7533..f58fc74 100644 --- a/drivers/acpi/sbs.c +++ b/drivers/acpi/sbs.c @@ -1576,12 +1576,11 @@ static int acpi_sbs_add(struct acpi_device *device) int id, cnt; acpi_status status = AE_OK; - sbs = kmalloc(sizeof(struct acpi_sbs), GFP_KERNEL); + sbs = kzalloc(sizeof(struct acpi_sbs), GFP_KERNEL); if (!sbs) { ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "kmalloc() failed\n")); return -ENOMEM; } - memset(sbs, 0, sizeof(struct acpi_sbs)); cnt = 0; while (cnt < 10) { diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 698a154..283d875 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -984,12 +984,11 @@ acpi_add_single_object(struct acpi_device **child, if (!child) return -EINVAL; - device = kmalloc(sizeof(struct acpi_device), GFP_KERNEL); + device = kzalloc(sizeof(struct acpi_device), GFP_KERNEL); if (!device) { printk(KERN_ERR PREFIX "Memory allocation error\n"); return -ENOMEM; } - memset(device, 0, sizeof(struct acpi_device)); device->handle = handle; device->parent = parent; diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 4d75085..40ddb4d 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -902,12 +902,10 @@ acpi_thermal_write_trip_points(struct file *file, int i = 0; - limit_string = kmalloc(ACPI_THERMAL_MAX_LIMIT_STR_LEN, GFP_KERNEL); + limit_string = kzalloc(ACPI_THERMAL_MAX_LIMIT_STR_LEN, GFP_KERNEL); if (!limit_string) return -ENOMEM; - memset(limit_string, 0, ACPI_THERMAL_MAX_LIMIT_STR_LEN); - active = kmalloc(ACPI_THERMAL_MAX_ACTIVE * sizeof(int), GFP_KERNEL); if (!active) { kfree(limit_string); @@ -1271,10 +1269,9 @@ static int acpi_thermal_add(struct acpi_device *device) if (!device) return -EINVAL; - tz = kmalloc(sizeof(struct acpi_thermal), GFP_KERNEL); + tz = kzalloc(sizeof(struct acpi_thermal), GFP_KERNEL); if (!tz) return -ENOMEM; - memset(tz, 0, sizeof(struct acpi_thermal)); tz->device = device; strcpy(tz->name, device->pnp.bus_id); diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index 91fed70..68a809f 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -262,11 +262,10 @@ acpi_evaluate_integer(acpi_handle handle, if (!data) return AE_BAD_PARAMETER; - element = kmalloc(sizeof(union acpi_object), irqs_disabled() ? GFP_ATOMIC: GFP_KERNEL); + element = kzalloc(sizeof(union acpi_object), irqs_disabled() ? GFP_ATOMIC: GFP_KERNEL); if (!element) return AE_NO_MEMORY; - memset(element, 0, sizeof(union acpi_object)); buffer.length = sizeof(union acpi_object); buffer.pointer = element; status = acpi_evaluate_object(handle, pathname, arguments, &buffer); @@ -321,12 +320,11 @@ acpi_evaluate_string(acpi_handle handle, return AE_BAD_DATA; } - *data = kmalloc(element->string.length + 1, GFP_KERNEL); + *data = kzalloc(element->string.length + 1, GFP_KERNEL); if (!data) { printk(KERN_ERR PREFIX "Memory allocation\n"); return -ENOMEM; } - memset(*data, 0, element->string.length + 1); memcpy(*data, element->string.pointer, element->string.length); diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index eb5141f..36b37d7 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -533,11 +533,10 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device) int count = 0; union acpi_object *o; - br = kmalloc(sizeof(*br), GFP_KERNEL); + br = kzalloc(sizeof(*br), GFP_KERNEL); if (!br) { printk(KERN_ERR "can't allocate memory\n"); } else { - memset(br, 0, sizeof(*br)); br->levels = kmalloc(obj->package.count * sizeof *(br->levels), GFP_KERNEL); if (!br->levels) @@ -1260,12 +1259,10 @@ acpi_video_bus_get_one_device(struct acpi_device *device, acpi_evaluate_integer(device->handle, "_ADR", NULL, &device_id); if (ACPI_SUCCESS(status)) { - data = kmalloc(sizeof(struct acpi_video_device), GFP_KERNEL); + data = kzalloc(sizeof(struct acpi_video_device), GFP_KERNEL); if (!data) return -ENOMEM; - memset(data, 0, sizeof(struct acpi_video_device)); - strcpy(acpi_device_name(device), ACPI_VIDEO_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_VIDEO_CLASS); acpi_driver_data(device) = data; @@ -1718,10 +1715,9 @@ static int acpi_video_bus_add(struct acpi_device *device) if (!device) return -EINVAL; - video = kmalloc(sizeof(struct acpi_video_bus), GFP_KERNEL); + video = kzalloc(sizeof(struct acpi_video_bus), GFP_KERNEL); if (!video) return -ENOMEM; - memset(video, 0, sizeof(struct acpi_video_bus)); video->device = device; strcpy(acpi_device_name(device), ACPI_VIDEO_BUS_NAME); diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c index bd40aee..7f03881 100644 --- a/drivers/pci/hotplug/acpiphp_ibm.c +++ b/drivers/pci/hotplug/acpiphp_ibm.c @@ -319,13 +319,12 @@ static int ibm_get_table_from_acpi(char **bufp) if (bufp == NULL) goto read_table_done; - lbuf = kmalloc(size, GFP_KERNEL); + lbuf = kzalloc(size, GFP_KERNEL); dbg("%s: element count: %i, ASL table size: %i, &table = 0x%p\n", __FUNCTION__, package->package.count, size, lbuf); if (lbuf) { *bufp = lbuf; - memset(lbuf, 0, size); } else { size = -ENOMEM; goto read_table_done; |