GPIO framework checks for NULL pointer when gpiod_set_value() is called.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
.../staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c b/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c
index a5d0dd88a8bc..8fb5147531a5 100644
--- a/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c
+++ b/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c
@@ -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;
}
--
2.15.1
