From: Niklas Söderlund niklas.soderlund+renesas@ragnatech.se
commit a0862a40364e2f87109317e31c51c9d7bc89e33f upstream.
While refactoring code the return statement became corrupted, fix it by returning the correct return code.
Reported-by: Kieran Bingham kieran.bingham+renesas@ideasonboard.com Fixes: 897e371389e77514 ("media: rcar-vin: simplify how formats are set and reset" Signed-off-by: Niklas Söderlund niklas.soderlund+renesas@ragnatech.se Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Reviewed-by: Kieran Bingham kieran.bingham+renesas@ideasonboard.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Mauro Carvalho Chehab mchehab+samsung@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Yang Yingliang yangyingliang@huawei.com --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c index 5a54779..1236e6e 100644 --- a/drivers/media/platform/rcar-vin/rcar-v4l2.c +++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c @@ -196,6 +196,7 @@ static int rvin_try_format(struct rvin_dev *vin, u32 which, ret = v4l2_subdev_call(sd, pad, set_fmt, pad_cfg, &format); if (ret < 0 && ret != -ENOIOCTLCMD) goto done; + ret = 0;
v4l2_fill_pix_format(pix, &format.format);
@@ -230,7 +231,7 @@ static int rvin_try_format(struct rvin_dev *vin, u32 which, done: v4l2_subdev_free_pad_config(pad_cfg);
- return 0; + return ret; }
static int rvin_querycap(struct file *file, void *priv,