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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-05-13 14:07:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-22 08:15:15 +0200 |
| commit | dd9b6de79b67a125fe354af67ee938e1450b9c70 (patch) | |
| tree | da3c129a85135d52bdb4021dd5829ae0fdc3ca29 /drivers/staging | |
| parent | 97605ba68790ff94358a50bc33f27b85431e5e67 (diff) | |
Staging: vc04_services: Fix a couple error codes
[ Upstream commit ca4e4efbefbbdde0a7bb3023ea08d491f4daf9b9 ]
These are accidentally returning positive EINVAL instead of negative
-EINVAL. Some of the callers treat positive values as success.
Fixes: 7b3ad5abf027 ("staging: Import the BCM2835 MMAL-based V4L2 camera driver.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/vc04_services/bcm2835-camera/controls.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/vc04_services/bcm2835-camera/controls.c b/drivers/staging/vc04_services/bcm2835-camera/controls.c index cff7b1e07153..b688ebc01740 100644 --- a/drivers/staging/vc04_services/bcm2835-camera/controls.c +++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c @@ -576,7 +576,7 @@ exit: dev->colourfx.enable ? "true" : "false", dev->colourfx.u, dev->colourfx.v, ret, (ret == 0 ? 0 : -EINVAL)); - return (ret == 0 ? 0 : EINVAL); + return (ret == 0 ? 0 : -EINVAL); } static int ctrl_set_colfx(struct bm2835_mmal_dev *dev, @@ -600,7 +600,7 @@ static int ctrl_set_colfx(struct bm2835_mmal_dev *dev, "%s: After: mmal_ctrl:%p ctrl id:0x%x ctrl val:%d ret %d(%d)\n", __func__, mmal_ctrl, ctrl->id, ctrl->val, ret, (ret == 0 ? 0 : -EINVAL)); - return (ret == 0 ? 0 : EINVAL); + return (ret == 0 ? 0 : -EINVAL); } static int ctrl_set_bitrate(struct bm2835_mmal_dev *dev, |