[PATCH 4/4] media: usb: cpia2: Fixed coding style issues

From: Piyush Thange
Date: Fri Apr 30 2021 - 11:47:35 EST


Addition of more fixes on coding style.

Signed-off-by: Piyush Thange <pthange19@xxxxxxxxx>
---
drivers/media/usb/cpia2/cpia2_v4l.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/media/usb/cpia2/cpia2_v4l.c b/drivers/media/usb/cpia2/cpia2_v4l.c
index 261ced144793..d950f9171208 100644
--- a/drivers/media/usb/cpia2/cpia2_v4l.c
+++ b/drivers/media/usb/cpia2/cpia2_v4l.c
@@ -883,12 +883,12 @@ static int cpia2_dqbuf(struct file *file, void *fh, struct v4l2_buffer *buf)

frame = find_earliest_filled_buffer(cam);

- if(frame < 0 && file->f_flags&O_NONBLOCK)
+ if (frame < 0 && file->f_flags&O_NONBLOCK)
return -EAGAIN;

- if(frame < 0) {
+ if (frame < 0) {
/* Wait for a frame to become available */
- struct framebuf *cb=cam->curbuff;
+ struct framebuf *cb = cam->curbuff;
mutex_unlock(&cam->v4l2_lock);
wait_event_interruptible(cam->wq_stream,
!video_is_registered(&cam->vdev) ||
@@ -970,7 +970,7 @@ static int cpia2_mmap(struct file *file, struct vm_area_struct *area)
return -ERESTARTSYS;
retval = cpia2_remap_buffer(cam, area);

- if(!retval)
+ if (!retval)
cam->stream_fh = file->private_data;
mutex_unlock(&cam->v4l2_lock);
return retval;
@@ -1160,10 +1160,10 @@ void cpia2_unregister_camera(struct camera_data *cam)
*****************************************************************************/
static void __init check_parameters(void)
{
- if(buffer_size < PAGE_SIZE) {
+ if (buffer_size < PAGE_SIZE) {
buffer_size = PAGE_SIZE;
LOG("buffer_size too small, setting to %d\n", buffer_size);
- } else if(buffer_size > 1024*1024) {
+ } else if (buffer_size > 1024*1024) {
/* arbitrary upper limiit */
buffer_size = 1024*1024;
LOG("buffer_size ridiculously large, setting to %d\n",
@@ -1173,15 +1173,15 @@ static void __init check_parameters(void)
buffer_size &= ~(PAGE_SIZE-1);
}

- if(num_buffers < 1) {
+ if (num_buffers < 1) {
num_buffers = 1;
LOG("num_buffers too small, setting to %d\n", num_buffers);
- } else if(num_buffers > VIDEO_MAX_FRAME) {
+ } else if (num_buffers > VIDEO_MAX_FRAME) {
num_buffers = VIDEO_MAX_FRAME;
LOG("num_buffers too large, setting to %d\n", num_buffers);
}

- if(alternate < USBIF_ISO_1 || alternate > USBIF_ISO_6) {
+ if (alternate < USBIF_ISO_1 || alternate > USBIF_ISO_6) {
alternate = DEFAULT_ALT;
LOG("alternate specified is invalid, using %d\n", alternate);
}
--
2.25.1