* [PATCH] media: i2c: remove unneeded variable 'ret'
@ 2021-03-10 8:52 Yang Li
0 siblings, 0 replies; only message in thread
From: Yang Li @ 2021-03-10 8:52 UTC (permalink / raw)
To: mchehab; +Cc: linux-media, linux-kernel, Yang Li
Fix the following coccicheck warning:
./drivers/media/i2c/ov8865.c:2527:5-8: Unneeded variable: "ret". Return
"0" on line 2536
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
drivers/media/i2c/ov8865.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/i2c/ov8865.c b/drivers/media/i2c/ov8865.c
index 36a60fb..2db052f 100644
--- a/drivers/media/i2c/ov8865.c
+++ b/drivers/media/i2c/ov8865.c
@@ -2524,7 +2524,6 @@ static int ov8865_g_frame_interval(struct v4l2_subdev *subdev,
{
struct ov8865_sensor *sensor = ov8865_subdev_sensor(subdev);
const struct ov8865_mode *mode;
- int ret = 0;
mutex_lock(&sensor->mutex);
@@ -2533,7 +2532,7 @@ static int ov8865_g_frame_interval(struct v4l2_subdev *subdev,
mutex_unlock(&sensor->mutex);
- return ret;
+ return 0;
}
static const struct v4l2_subdev_video_ops ov8865_subdev_video_ops = {
--
1.8.3.1
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2021-03-10 8:53 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-03-10 8:52 [PATCH] media: i2c: remove unneeded variable 'ret' Yang Li
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.