shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-05 02:21:52 +09:00
Code Issues Packages Projects Releases Wiki Activity

Staging: vc04_services: Fix a couple error codes

Browse Source 
[ Upstream commit ca4e4efbef ]

These are accidentally returning positive EINVAL instead of negative
-EINVAL.  Some of the callers treat positive values as success.

Fixes: 7b3ad5abf0 ("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>
This commit is contained in:
Dan Carpenter
2019-05-13 14:07:18 +03:00
committed by Greg Kroah-Hartman
parent 155656d0e3
commit f1c62cdf80
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/staging/vc04_services/bcm2835-camera/controls.c
View File

@@ -579,7 +579,7 @@ 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,
@@ -603,7 +603,7 @@ 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,