* [PATCH v3] Staging: vc04_services: Cleanup in ctrl_set_bitrate()
@ 2019-04-23 14:47 Madhumitha Prabakaran
2019-04-27 20:10 ` Stefan Wahren
0 siblings, 1 reply; 2+ messages in thread
From: Madhumitha Prabakaran @ 2019-04-23 14:47 UTC (permalink / raw)
To: eric, stefan.wahren, gregkh, f.fainelli, rjui, sbranden,
bcm-kernel-feedback-list, linux-rpi-kernel, linux-arm-kernel,
devel, linux-kernel
Cc: Madhumitha Prabakaran
Remove unnecessary variable from the function and make a corresponding
change w.r.t the variable. In addition to that align the parameters in
the parentheses to maintain Linux kernel 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.
Changes in v3 -
1) Since there was no real purpose of returning true value, replace it with
return value of the function vchiq_mmal_port_parameter_set().
---
drivers/staging/vc04_services/bcm2835-camera/controls.c | 9 +++------
1 file changed, 3 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..2e0a422cdf3e 100644
--- a/drivers/staging/vc04_services/bcm2835-camera/controls.c
+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c
@@ -607,18 +607,15 @@ 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;
+ return vchiq_mmal_port_parameter_set(dev->instance, encoder_out,
+ mmal_ctrl->mmal_id, &ctrl->val,
+ sizeof(ctrl->val));
}
static int ctrl_set_bitrate_mode(struct bm2835_mmal_dev *dev,
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v3] Staging: vc04_services: Cleanup in ctrl_set_bitrate()
2019-04-23 14:47 [PATCH v3] Staging: vc04_services: Cleanup in ctrl_set_bitrate() Madhumitha Prabakaran
@ 2019-04-27 20:10 ` Stefan Wahren
0 siblings, 0 replies; 2+ messages in thread
From: Stefan Wahren @ 2019-04-27 20:10 UTC (permalink / raw)
To: Madhumitha Prabakaran, eric, gregkh, f.fainelli, rjui, sbranden,
bcm-kernel-feedback-list, linux-rpi-kernel, linux-arm-kernel,
devel, linux-kernel
Am 23.04.19 um 16:47 schrieb Madhumitha Prabakaran:
> Remove unnecessary variable from the function and make a corresponding
> change w.r.t the variable. In addition to that align the parameters in
> the parentheses to maintain Linux kernel coding style
>
> Issue suggested by Coccinelle.
>
> Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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