From: Dan Carpenter <[email protected]>
[ 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 <[email protected]>
Acked-by: Stefan Wahren <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/staging/vc04_services/bcm2835-camera/controls.c | 4 ++--
1 file 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 a2c55cb2192a..52f3c4be5ff8 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,
--
2.20.1
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