leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

media: staging: atomisp: Remove duplicate NULL-check

Browse Source 
GPIO framework checks for NULL pointer when gpiod_set_value() is called.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Andy Shevchenko 2017-12-19 15:59:49 -05:00 committed by Mauro Carvalho Chehab
parent cae8b2e138
commit 6aebb3c6da
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c
View File

@ -394,7 +394,7 @@ static int gmin_gpio0_ctrl(struct v4l2_subdev *subdev, int on)
{
struct gmin_subdev *gs = find_gmin_subdev(subdev);
if (gs && gs->gpio0) {
if (gs) {
gpiod_set_value(gs->gpio0, on);
return 0;
}
@ -405,7 +405,7 @@ static int gmin_gpio1_ctrl(struct v4l2_subdev *subdev, int on)
{
struct gmin_subdev *gs = find_gmin_subdev(subdev);
if (gs && gs->gpio1) {
if (gs) {
gpiod_set_value(gs->gpio1, on);
return 0;
}