diff options
| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2019-05-15 20:35:38 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-05-28 12:50:03 -0400 |
| commit | 0c310868826eb10b724a21dcd05e19768b6fc3a8 (patch) | |
| tree | 57838b95d2577444fd6958e347a821a593a60b97 | |
| parent | 20059cbbf981ca954be56f7963ae494d18e2dda1 (diff) | |
media: rcar-csi2: Fix coccinelle warning for PTR_ERR_OR_ZERO()
Use the PTR_ERR_OR_ZERO() macro instead of construct:
if (IS_ERR(foo))
return PTR_ERR(foo);
return 0;
Fixes: 3ae854cafd76 ("rcar-csi2: Use standby mode instead of resetting")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
| -rw-r--r-- | drivers/media/platform/rcar-vin/rcar-csi2.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/platform/rcar-vin/rcar-csi2.c b/drivers/media/platform/rcar-vin/rcar-csi2.c index 8f097e514900..c14af1b929df 100644 --- a/drivers/media/platform/rcar-vin/rcar-csi2.c +++ b/drivers/media/platform/rcar-vin/rcar-csi2.c @@ -1019,10 +1019,8 @@ static int rcsi2_probe_resources(struct rcar_csi2 *priv, return ret; priv->rstc = devm_reset_control_get(&pdev->dev, NULL); - if (IS_ERR(priv->rstc)) - return PTR_ERR(priv->rstc); - return 0; + return PTR_ERR_OR_ZERO(priv->rstc); } static const struct rcar_csi2_info rcar_csi2_info_r8a7795 = { |