From: Dan Carpenter Date: Mon, 13 May 2019 11:07:18 +0000 (+0300) Subject: Staging: vc04_services: Fix a couple error codes X-Git-Tag: v4.19.54~45 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=dd9b6de79b67a125fe354af67ee938e1450b9c70;p=thirdparty%2Fkernel%2Fstable.git 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 Acked-by: Stefan Wahren Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- diff --git a/drivers/staging/vc04_services/bcm2835-camera/controls.c b/drivers/staging/vc04_services/bcm2835-camera/controls.c index cff7b1e07153b..b688ebc017405 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,