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| author | Markus Elfring <elfring@users.sourceforge.net> | 2016-10-12 10:51:29 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-16 17:38:53 +0300 |
| commit | ca7948aa85290f55b8929a8c028352913167bca3 (patch) | |
| tree | 86c72c6c1f704a13c258c75c860f30152c53133d /drivers/media/platform/davinci/vpbe.c | |
| parent | 9d2fe9ae298d6144546e168d4b0067b2340ec246 (diff) | |
| download | linux-ca7948aa85290f55b8929a8c028352913167bca3.tar.xz | |
[media] DaVinci-VPBE: Return the success indication only as a constant in vpbe_set_mode()
* Return a success code without storing it in an intermediate variable.
* Delete the local variable "ret" which became unnecessary with
this refactoring.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/davinci/vpbe.c')
| -rw-r--r-- | drivers/media/platform/davinci/vpbe.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c index 3ac4ba35832a..50b9e3df68b5 100644 --- a/drivers/media/platform/davinci/vpbe.c +++ b/drivers/media/platform/davinci/vpbe.c @@ -509,7 +509,6 @@ static int vpbe_set_mode(struct vpbe_device *vpbe_dev, struct v4l2_dv_timings dv_timings; struct osd_state *osd_device; int out_index = vpbe_dev->current_out_index; - int ret = 0; int i; if (!mode_info || !mode_info->name) @@ -549,8 +548,7 @@ static int vpbe_set_mode(struct vpbe_device *vpbe_dev, vpbe_dev->current_timings.upper_margin); mutex_unlock(&vpbe_dev->lock); - - return ret; + return 0; } static int vpbe_set_default_mode(struct vpbe_device *vpbe_dev) |