| From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.19 091/209] media: rcar-vin: fix redeclaration of symbol | Date | Tue, 12 Nov 2019 20:48:27 -0500 |
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From: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
[ 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: 1284605dc821cebd ("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> --- drivers/media/platform/rcar-vin/rcar-core.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c index e1085e3ab3cc6..485fa3fa8b49a 100644 --- a/drivers/media/platform/rcar-vin/rcar-core.c +++ b/drivers/media/platform/rcar-vin/rcar-core.c @@ -174,7 +174,6 @@ static int rvin_group_link_notify(struct media_link *link, u32 flags, if (csi_id == -ENODEV) { struct v4l2_subdev *sd; - unsigned int i; /* * Make sure the source entity subdevice is registered as -- 2.20.1
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