diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-01-26 16:00:47 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-02-08 10:39:33 +0300 |
| commit | 0d3732fb1b20d2a636d294cdf51c35f9233d622a (patch) | |
| tree | 927f05efc0ee0862859fcc59fe281ffa3c45e3df /drivers/media | |
| parent | 222370776f9da3edcb702139ca0a3a73484b7986 (diff) | |
| download | linux-0d3732fb1b20d2a636d294cdf51c35f9233d622a.tar.xz | |
media: ti: davinci: vpbe_display.c: return 0 instead of 'ret'.
Since 'ret' is known to be 0, just return '0'. This fixes a smatch warning:
vpbe_display.c:1152 vpbe_display_open() warn: missing error code? 'err'
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/ti/davinci/vpbe_display.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/ti/davinci/vpbe_display.c b/drivers/media/platform/ti/davinci/vpbe_display.c index 9ea70817538e..ea2d0795d1e2 100644 --- a/drivers/media/platform/ti/davinci/vpbe_display.c +++ b/drivers/media/platform/ti/davinci/vpbe_display.c @@ -1149,7 +1149,7 @@ static int vpbe_display_open(struct file *file) /* leaving if layer is already initialized */ if (!v4l2_fh_is_singular_file(file)) - return err; + return 0; if (!layer->usrs) { if (mutex_lock_interruptible(&layer->opslock)) |