[PATCH] Clarify expression which uses both multiplication and pointer dereference

Alex Dowad
2015-05-17T17:19:02Z

This fixes a checkpatch style error in vpfe_buffer_queue_setup.

Signed-off-by: Alex Dowad <alexinbeijing@gmail.com>
---
drivers/staging/media/davinci_vpfe/vpfe_video.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index 06d48d5..04a687c 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -1095,7 +1095,7 @@ vpfe_buffer_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
size = video->fmt.fmt.pix.sizeimage;

if (vpfe_dev->video_limit) {
- while (size * *nbuffers > vpfe_dev->video_limit)
+ while (size * (*nbuffers) > vpfe_dev->video_limit)
(*nbuffers)--;
}
if (pipe->state == VPFE_PIPELINE_STREAM_CONTINUOUS) {
--
2.0.0.GIT