diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-10-11 12:22:20 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-11 22:14:25 +0400 |
| commit | 41bfcfd9ac0fbb59aaaa18e3ed5774e85b716de4 (patch) | |
| tree | 5dd2df45aac4c5961070bd89f8a1c26b97c1b649 /drivers/firmware/dell_rbu.c | |
| parent | c636ebdb186bf37f98d3839f69293597723edb36 (diff) | |
| download | linux-41bfcfd9ac0fbb59aaaa18e3ed5774e85b716de4.tar.xz | |
[PATCH] firmware/dell_rbu: handle sysfs errors
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Cc: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/firmware/dell_rbu.c')
| -rw-r--r-- | drivers/firmware/dell_rbu.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/firmware/dell_rbu.c b/drivers/firmware/dell_rbu.c index 8136d779ddc8..08b161798443 100644 --- a/drivers/firmware/dell_rbu.c +++ b/drivers/firmware/dell_rbu.c @@ -718,14 +718,27 @@ static int __init dcdrbu_init(void) return -EIO; } - sysfs_create_bin_file(&rbu_device->dev.kobj, &rbu_data_attr); - sysfs_create_bin_file(&rbu_device->dev.kobj, &rbu_image_type_attr); - sysfs_create_bin_file(&rbu_device->dev.kobj, + rc = sysfs_create_bin_file(&rbu_device->dev.kobj, &rbu_data_attr); + if (rc) + goto out_devreg; + rc = sysfs_create_bin_file(&rbu_device->dev.kobj, &rbu_image_type_attr); + if (rc) + goto out_data; + rc = sysfs_create_bin_file(&rbu_device->dev.kobj, &rbu_packet_size_attr); + if (rc) + goto out_imtype; rbu_data.entry_created = 0; - return rc; + return 0; +out_imtype: + sysfs_remove_bin_file(&rbu_device->dev.kobj, &rbu_image_type_attr); +out_data: + sysfs_remove_bin_file(&rbu_device->dev.kobj, &rbu_data_attr); +out_devreg: + platform_device_unregister(rbu_device); + return rc; } static __exit void dcdrbu_exit(void) |