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Subject[PATCH v2] Staging: vc04_services: Cleanup in ctrl_set_bitrate()
Date
Remove unnecessary variable and replace return type.
In addition to that align the function parameters with parentheses to
maintain Linux coding style.

Issue suggested by Coccinelle.

Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com>

---
Changes in v2

1) Fix my own error of removing function call from the variable.
2) Align the function parameters with parentheses.

---
---
.../staging/vc04_services/bcm2835-camera/controls.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/vc04_services/bcm2835-camera/controls.c b/drivers/staging/vc04_services/bcm2835-camera/controls.c
index e39ab5fae724..71eb349c3138 100644
--- a/drivers/staging/vc04_services/bcm2835-camera/controls.c
+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c
@@ -607,18 +607,16 @@ static int ctrl_set_bitrate(struct bm2835_mmal_dev *dev,
struct v4l2_ctrl *ctrl,
const struct bm2835_mmal_v4l2_ctrl *mmal_ctrl)
{
- int ret;
struct vchiq_mmal_port *encoder_out;

dev->capture.encode_bitrate = ctrl->val;

encoder_out = &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0];

- ret = vchiq_mmal_port_parameter_set(dev->instance, encoder_out,
- mmal_ctrl->mmal_id,
- &ctrl->val, sizeof(ctrl->val));
- ret = 0;
- return ret;
+ vchiq_mmal_port_parameter_set(dev->instance, encoder_out,
+ mmal_ctrl->mmal_id, &ctrl->val,
+ sizeof(ctrl->val));
+ return 0;
}

static int ctrl_set_bitrate_mode(struct bm2835_mmal_dev *dev,
--
2.17.1
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