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| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2018-12-14 04:18:21 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-01-21 15:41:57 -0200 |
| commit | 8d19d5d03b4d09177b0ae87f964eb751e6f51b7b (patch) | |
| tree | e54eaefb2dff46c3fe5774f847e505d8c6023ffe /drivers/media/platform/rcar-vin/rcar-dma.c | |
| parent | 5e22c19f7e66672966281ea6f557100805c222bc (diff) | |
| download | linux-8d19d5d03b4d09177b0ae87f964eb751e6f51b7b.tar.gz | |
media: rcar-vin: fix wrong return value in rvin_set_channel_routing()
If the operation in rvin_set_channel_routing() is successful the 'ret'
variable contains the runtime PM use count for the VIN master device.
The intention is not to return the use count to the caller but to return
0 on success else none zero.
Fix this by always returning 0 if the operation is successful.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/rcar-vin/rcar-dma.c')
| -rw-r--r-- | drivers/media/platform/rcar-vin/rcar-dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/rcar-vin/rcar-dma.c b/drivers/media/platform/rcar-vin/rcar-dma.c index 92323310f735..beb9248992a4 100644 --- a/drivers/media/platform/rcar-vin/rcar-dma.c +++ b/drivers/media/platform/rcar-vin/rcar-dma.c @@ -1341,5 +1341,5 @@ int rvin_set_channel_routing(struct rvin_dev *vin, u8 chsel) pm_runtime_put(vin->dev); - return ret; + return 0; } |