Commit 0c310868 authored May 15, 2019 by Niklas Söderlund Committed by Mauro Carvalho Chehab May 28, 2019

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>

parent 20059cbb

drivers/media/platform/rcar-vin/rcar-csi2.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -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 = {

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