diff options
Diffstat (limited to 'drivers/uio')
| -rw-r--r-- | drivers/uio/uio.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index 11d4e0a52579..c8e45add506e 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -288,13 +288,13 @@ static int uio_dev_add_attributes(struct uio_device *idev) } map = kzalloc(sizeof(*map), GFP_KERNEL); if (!map) - goto err_map; + goto err_map_kobj; kobject_init(&map->kobj, &map_attr_type); map->mem = mem; mem->map = map; ret = kobject_add(&map->kobj, idev->map_dir, "map%d", mi); if (ret) - goto err_map; + goto err_map_kobj; ret = kobject_uevent(&map->kobj, KOBJ_ADD); if (ret) goto err_map; @@ -313,14 +313,14 @@ static int uio_dev_add_attributes(struct uio_device *idev) } portio = kzalloc(sizeof(*portio), GFP_KERNEL); if (!portio) - goto err_portio; + goto err_portio_kobj; kobject_init(&portio->kobj, &portio_attr_type); portio->port = port; port->portio = portio; ret = kobject_add(&portio->kobj, idev->portio_dir, "port%d", pi); if (ret) - goto err_portio; + goto err_portio_kobj; ret = kobject_uevent(&portio->kobj, KOBJ_ADD); if (ret) goto err_portio; @@ -329,14 +329,18 @@ static int uio_dev_add_attributes(struct uio_device *idev) return 0; err_portio: - for (pi--; pi >= 0; pi--) { + pi--; +err_portio_kobj: + for (; pi >= 0; pi--) { port = &idev->info->port[pi]; portio = port->portio; kobject_put(&portio->kobj); } kobject_put(idev->portio_dir); err_map: - for (mi--; mi>=0; mi--) { + mi--; +err_map_kobj: + for (; mi >= 0; mi--) { mem = &idev->info->mem[mi]; map = mem->map; kobject_put(&map->kobj); |