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[media] rcar-vin: get rid of an unused var

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drivers/media/platform/rcar-vin/rcar-core.c: In function 'rvin_graph_notify_complete':
drivers/media/platform/rcar-vin/rcar-core.c:65:22: warning: variable 'sd' set but not used [-Wunused-but-set-variable]
  struct v4l2_subdev *sd;
                      ^

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-06-16 07:44:42 -03:00
parent f00add9655
commit 66fa120036
1 changed files with 0 additions and 3 deletions
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3
drivers/media/platform/rcar-vin/rcar-core.c
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@ -62,12 +62,9 @@ static int rvin_mbus_supported(struct rvin_dev *vin)
static int rvin_graph_notify_complete(struct v4l2_async_notifier *notifier)
{
struct v4l2_subdev *sd;
struct rvin_dev *vin = notifier_to_vin(notifier);
int ret;
sd = vin_to_source(vin);
ret = v4l2_device_register_subdev_nodes(&vin->v4l2_dev);
if (ret < 0) {
vin_err(vin, "Failed to register subdev nodes\n");