diff options
| author | Daniel Vetter <[email protected]> | 2019-05-28 11:02:46 +0200 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2019-06-12 20:28:32 +0200 |
| commit | cd90b5fdfad5b1c41f3a87fd3a928f574bc60933 (patch) | |
| tree | 9926e5a3154c514fd816090321d1a5cf3e03ea80 | |
| parent | 9ef373923756b96680853d5b93578986dd07169a (diff) | |
fbdev/atyfb: lock_fb_info can't fail
It's properly protected by reboot_lock.
Signed-off-by: Daniel Vetter <[email protected]>
Reviewed-by: Sam Ravnborg <[email protected]>
Reviewed-by: Maarten Lankhorst <[email protected]>
Cc: Mikulas Patocka <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: "Ville Syrjälä" <[email protected]>
Cc: Bartlomiej Zolnierkiewicz <[email protected]>
Cc: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/video/fbdev/aty/atyfb_base.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/fbdev/aty/atyfb_base.c b/drivers/video/fbdev/aty/atyfb_base.c index b6fe103df145..eebb62d82a23 100644 --- a/drivers/video/fbdev/aty/atyfb_base.c +++ b/drivers/video/fbdev/aty/atyfb_base.c @@ -3916,8 +3916,7 @@ static int atyfb_reboot_notify(struct notifier_block *nb, if (!reboot_info) goto out; - if (!lock_fb_info(reboot_info)) - goto out; + lock_fb_info(reboot_info); par = reboot_info->par; |