| From | Daniel Vetter <> | Subject | [PATCH 15/33] fbdev/atyfb: lock_fb_info can't fail | Date | Fri, 24 May 2019 10:53:36 +0200 |
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It's properly protected by reboot_lock.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Mikulas Patocka <mpatocka@redhat.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: "Ville Syrjälä" <syrjala@sci.fi> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> --- drivers/video/fbdev/aty/atyfb_base.c | 3 +-- 1 file changed, 1 insertion(+), 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; -- 2.20.1
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