diff options
Diffstat (limited to 'drivers/staging/unisys/visorbus/visorbus_main.c')
| -rw-r--r-- | drivers/staging/unisys/visorbus/visorbus_main.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c b/drivers/staging/unisys/visorbus/visorbus_main.c index 813d29e..816a16d 100644 --- a/drivers/staging/unisys/visorbus/visorbus_main.c +++ b/drivers/staging/unisys/visorbus/visorbus_main.c @@ -1275,24 +1275,24 @@ struct channel_size_info { int visorbus_init(void) { - int rc = 0; + int err; - POSTCODE_LINUX_3(DRIVER_ENTRY_PC, rc, POSTCODE_SEVERITY_INFO); + POSTCODE_LINUX_3(DRIVER_ENTRY_PC, 0, POSTCODE_SEVERITY_INFO); bus_device_info_init(&clientbus_driverinfo, "clientbus", "visorbus", VERSION, NULL); - rc = create_bus_type(); - if (rc < 0) { + err = create_bus_type(); + if (err < 0) { POSTCODE_LINUX_2(BUS_CREATE_ENTRY_PC, DIAG_SEVERITY_ERR); - goto away; + goto error; } periodic_dev_workqueue = create_singlethread_workqueue("visorbus_dev"); if (!periodic_dev_workqueue) { POSTCODE_LINUX_2(CREATE_WORKQUEUE_PC, DIAG_SEVERITY_ERR); - rc = -ENOMEM; - goto away; + err = -ENOMEM; + goto error; } /* This enables us to receive notifications when devices appear for @@ -1302,13 +1302,11 @@ visorbus_init(void) &chipset_responders, &chipset_driverinfo); - rc = 0; + return 0; -away: - if (rc) - POSTCODE_LINUX_3(CHIPSET_INIT_FAILURE_PC, rc, - POSTCODE_SEVERITY_ERR); - return rc; +error: + POSTCODE_LINUX_3(CHIPSET_INIT_FAILURE_PC, err, POSTCODE_SEVERITY_ERR); + return err; } void |