diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-rockchip/rk3288/sdram_rk3288.c | 2 | ||||
| -rw-r--r-- | arch/nios2/cpu/cpu.c | 4 | ||||
| -rw-r--r-- | arch/x86/cpu/interrupts.c | 2 | ||||
| -rw-r--r-- | arch/x86/cpu/ivybridge/cpu.c | 14 | ||||
| -rw-r--r-- | arch/x86/cpu/ivybridge/gma.c | 6 | ||||
| -rw-r--r-- | arch/x86/cpu/ivybridge/sata.c | 4 | ||||
| -rw-r--r-- | arch/x86/cpu/ivybridge/sdram.c | 4 | ||||
| -rw-r--r-- | arch/x86/lib/mpspec.c | 2 |
8 files changed, 14 insertions, 24 deletions
diff --git a/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c b/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c index 17daeca..71330cb 100644 --- a/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c +++ b/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c @@ -756,7 +756,7 @@ static int veyron_init(struct dram_info *priv) struct udevice *pmic; int ret; - ret = uclass_first_device(UCLASS_PMIC, &pmic); + ret = uclass_first_device_err(UCLASS_PMIC, &pmic); if (ret) return ret; diff --git a/arch/nios2/cpu/cpu.c b/arch/nios2/cpu/cpu.c index be7f99c..4f0f8fc 100644 --- a/arch/nios2/cpu/cpu.c +++ b/arch/nios2/cpu/cpu.c @@ -63,11 +63,9 @@ int arch_cpu_init_dm(void) struct udevice *dev; int ret; - ret = uclass_first_device(UCLASS_CPU, &dev); + ret = uclass_first_device_err(UCLASS_CPU, &dev); if (ret) return ret; - if (!dev) - return -ENODEV; gd->ram_size = CONFIG_SYS_SDRAM_SIZE; #ifndef CONFIG_ROM_STUBS diff --git a/arch/x86/cpu/interrupts.c b/arch/x86/cpu/interrupts.c index c40200b..10dc4d4 100644 --- a/arch/x86/cpu/interrupts.c +++ b/arch/x86/cpu/interrupts.c @@ -249,7 +249,7 @@ int interrupt_init(void) int ret; /* Try to set up the interrupt router, but don't require one */ - ret = uclass_first_device(UCLASS_IRQ, &dev); + ret = uclass_first_device_err(UCLASS_IRQ, &dev); if (ret && ret != -ENODEV) return ret; diff --git a/arch/x86/cpu/ivybridge/cpu.c b/arch/x86/cpu/ivybridge/cpu.c index 948833c..5d839a7 100644 --- a/arch/x86/cpu/ivybridge/cpu.c +++ b/arch/x86/cpu/ivybridge/cpu.c @@ -104,9 +104,9 @@ int arch_cpu_init_dm(void) /* TODO(sjg@chromium.org): Get rid of gd->hose */ gd->hose = hose; - ret = uclass_first_device(UCLASS_LPC, &dev); - if (!dev) - return -ENODEV; + ret = uclass_first_device_err(UCLASS_LPC, &dev); + if (ret) + return ret; /* * We should do as little as possible before the serial console is @@ -210,11 +210,9 @@ int print_cpuinfo(void) /* Early chipset init required before RAM init can work */ uclass_first_device(UCLASS_NORTHBRIDGE, &dev); - ret = uclass_first_device(UCLASS_LPC, &lpc); + ret = uclass_first_device_err(UCLASS_LPC, &lpc); if (ret) return ret; - if (!dev) - return -ENODEV; /* Cause the SATA device to do its early init */ uclass_first_device(UCLASS_DISK, &dev); @@ -236,11 +234,9 @@ int print_cpuinfo(void) post_code(POST_EARLY_INIT); /* Enable SPD ROMs and DDR-III DRAM */ - ret = uclass_first_device(UCLASS_I2C, &dev); + ret = uclass_first_device_err(UCLASS_I2C, &dev); if (ret) return ret; - if (!dev) - return -ENODEV; /* Prepare USB controller early in S3 resume */ if (boot_mode == PEI_BOOT_RESUME) diff --git a/arch/x86/cpu/ivybridge/gma.c b/arch/x86/cpu/ivybridge/gma.c index 3b6291e..91a57f9 100644 --- a/arch/x86/cpu/ivybridge/gma.c +++ b/arch/x86/cpu/ivybridge/gma.c @@ -812,9 +812,9 @@ int gma_func0_init(struct udevice *dev) writew(0x0010, RCB_REG(DISPBDF)); setbits_le32(RCB_REG(FD2), PCH_ENABLE_DBDF); - ret = uclass_first_device(UCLASS_NORTHBRIDGE, &nbridge); - if (!nbridge) - return -ENODEV; + ret = uclass_first_device_err(UCLASS_NORTHBRIDGE, &nbridge); + if (ret) + return ret; rev = bridge_silicon_revision(nbridge); sandybridge_setup_graphics(nbridge, dev); diff --git a/arch/x86/cpu/ivybridge/sata.c b/arch/x86/cpu/ivybridge/sata.c index a59d9ed..da6455b 100644 --- a/arch/x86/cpu/ivybridge/sata.c +++ b/arch/x86/cpu/ivybridge/sata.c @@ -229,11 +229,9 @@ static int bd82x6x_sata_probe(struct udevice *dev) struct udevice *pch; int ret; - ret = uclass_first_device(UCLASS_PCH, &pch); + ret = uclass_first_device_err(UCLASS_PCH, &pch); if (ret) return ret; - if (!pch) - return -ENODEV; if (!(gd->flags & GD_FLG_RELOC)) bd82x6x_sata_enable(dev); diff --git a/arch/x86/cpu/ivybridge/sdram.c b/arch/x86/cpu/ivybridge/sdram.c index e23c422..0ebcc2c 100644 --- a/arch/x86/cpu/ivybridge/sdram.c +++ b/arch/x86/cpu/ivybridge/sdram.c @@ -736,11 +736,9 @@ int dram_init(void) struct udevice *dev, *me_dev; int ret; - ret = uclass_first_device(UCLASS_NORTHBRIDGE, &dev); + ret = uclass_first_device_err(UCLASS_NORTHBRIDGE, &dev); if (ret) return ret; - if (!dev) - return -ENODEV; ret = syscon_get_by_driver_data(X86_SYSCON_ME, &me_dev); if (ret) return ret; diff --git a/arch/x86/lib/mpspec.c b/arch/x86/lib/mpspec.c index 0faa582..6ab43f1 100644 --- a/arch/x86/lib/mpspec.c +++ b/arch/x86/lib/mpspec.c @@ -297,7 +297,7 @@ static int mptable_add_intsrc(struct mp_config_table *mc, const u32 *cell; int i, ret; - ret = uclass_first_device(UCLASS_IRQ, &dev); + ret = uclass_first_device_err(UCLASS_IRQ, &dev); if (ret && ret != -ENODEV) { debug("%s: Cannot find irq router node\n", __func__); return ret; |