From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 19 Dec 2017 20:59:49 +0000 (-0500)
Subject: media: staging: atomisp: Remove duplicate NULL-check
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6aebb3c6da805efa4cafaad30452114a6573b6d5;p=linux.git

media: staging: atomisp: Remove duplicate NULL-check

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>
---

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 a5d0dd88a8bce..8fb5147531a5f 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;
 	}