diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/net/smsgiucv_app.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/s390/net/smsgiucv_app.c b/drivers/s390/net/smsgiucv_app.c index 0a263999f7ae..cc44cbb0028b 100644 --- a/drivers/s390/net/smsgiucv_app.c +++ b/drivers/s390/net/smsgiucv_app.c @@ -156,25 +156,14 @@ static int __init smsgiucv_app_init(void) if (!MACHINE_IS_VM) return -ENODEV; - smsg_app_dev = kzalloc(sizeof(*smsg_app_dev), GFP_KERNEL); - if (!smsg_app_dev) - return -ENOMEM; - smsgiucv_drv = driver_find(SMSGIUCV_DRV_NAME, &iucv_bus); - if (!smsgiucv_drv) { - kfree(smsg_app_dev); + if (!smsgiucv_drv) return -ENODEV; - } - rc = dev_set_name(smsg_app_dev, KMSG_COMPONENT); - if (rc) { - kfree(smsg_app_dev); - goto fail; - } - smsg_app_dev->bus = &iucv_bus; - smsg_app_dev->parent = iucv_root; - smsg_app_dev->release = (void (*)(struct device *)) kfree; - smsg_app_dev->driver = smsgiucv_drv; + smsg_app_dev = iucv_alloc_device(NULL, smsgiucv_drv, NULL, KMSG_COMPONENT); + if (!smsg_app_dev) + return -ENOMEM; + rc = device_register(smsg_app_dev); if (rc) { put_device(smsg_app_dev); |