Commit a02bad04 authored Sep 26, 2018 by Niklas Söderlund Committed by Greg Kroah-Hartman Nov 24, 2019

media: rcar-vin: fix redeclaration of symbol



[ Upstream commit 4e673ed4e2bfac00b3c3043a84e007874c17c84d ]

When adding support for parallel subdev for Gen3 it was missed that the
symbol 'i' in rvin_group_link_notify() was already declared, remove the
dupe as it's only used as a loop variable this have no functional
change. This fixes warning:

    rcar-core.c:117:52: originally declared here
    rcar-core.c:173:30: warning: symbol 'i' shadows an earlier one

Fixes: 1284605d ("media: rcar-vin: Handle parallel subdev in link_notify")

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 14dc7aee

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

+0 −1

Original line number	Original line	Diff line number	Diff line
	@@ -174,7 +174,6 @@ static int rvin_group_link_notify(struct media_link *link, u32 flags,

	if (csi_id == -ENODEV) {		if (csi_id == -ENODEV) {
	struct v4l2_subdev *sd;		struct v4l2_subdev *sd;
	unsigned int i;

	/*		/*
	* Make sure the source entity subdevice is registered as		* Make sure the source entity subdevice is registered as