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| author |   Colin Ian King <colin.king@canonical.com> | 2019-05-11 14:48:13 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-20 07:40:39 +0200 |
| commit | 80ff4ad4c62f7b7694327712f1aaf5a38eae4a61 (patch) | |
| tree | 875dd6802287aad5627335f825ee60c528a5ff7f | |
| parent | Staging: kpc2000: Cleanup in kpc_dma_transfer() (diff) | |
| download | linux-dev-80ff4ad4c62f7b7694327712f1aaf5a38eae4a61.tar.xz linux-dev-80ff4ad4c62f7b7694327712f1aaf5a38eae4a61.zip | |
staging: vc04_services: bcm2835-camera: remove redundant assignment to variable ret
The variable ret is being initialized however this is never read and later
it is being reassigned to a new value. The initialization is redundant and
hence can be removed.
Addresses-Coverity: ("Unused Value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/vc04_services/bcm2835-camera/controls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/vc04_services/bcm2835-camera/controls.c b/drivers/staging/vc04_services/bcm2835-camera/controls.c index 9841c30450ce..74410fedffad 100644 --- a/drivers/staging/vc04_services/bcm2835-camera/controls.c +++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c @@ -579,7 +579,7 @@ static int ctrl_set_colfx(struct bm2835_mmal_dev *dev, struct v4l2_ctrl *ctrl, const struct bm2835_mmal_v4l2_ctrl *mmal_ctrl) { - int ret = -EINVAL; + int ret; struct vchiq_mmal_port *control; control = &dev->component[MMAL_COMPONENT_CAMERA]->control; |