diff options
| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2016-08-15 15:06:30 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-08-23 17:46:16 (GMT) |
| commit | fc738177f837742d21707cd773b2c86233e277ee (patch) | |
| tree | c14f2025cf4e19a6a1556bb459c97f2087779ac0 /drivers/media/platform/rcar-vin/rcar-core.c | |
| parent | 4869ce9d1a53236f61fefdc819765c7a3ccb6e06 (diff) | |
| download | linux-fc738177f837742d21707cd773b2c86233e277ee.tar.xz | |
[media] rcar-vin: return correct error from platform_get_irq()
Fix a error from the original driver where the wrong error code is
returned if the driver fails to get a IRQ number from
platform_get_irq().
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/rcar-vin/rcar-core.c')
| -rw-r--r-- | drivers/media/platform/rcar-vin/rcar-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c index a1eb26b..3941134 100644 --- a/drivers/media/platform/rcar-vin/rcar-core.c +++ b/drivers/media/platform/rcar-vin/rcar-core.c @@ -282,8 +282,8 @@ static int rcar_vin_probe(struct platform_device *pdev) return PTR_ERR(vin->base); irq = platform_get_irq(pdev, 0); - if (irq <= 0) - return ret; + if (irq < 0) + return irq; ret = rvin_dma_probe(vin, irq); if (ret) |