From: Thaissa Falbo <thaissa.falbo@gmail.com>
To: outreachy-kernel@googlegroups.com
Subject: [PATCH] staging:media:davinci_vpfe: Fixed comparisons with constants warnings
Date: Mon, 15 Feb 2016 02:52:49 -0200 [thread overview]
Message-ID: <20160215045249.GA5192@gmail.com> (raw)
WARNING: Comparisons should place the constant on the right side of the
test
Fixed warnings by moving the constants to the right side of the comparisons.
Signed-off-by: Thaissa Falbo <thaissa.falbo@gmail.com>
---
drivers/staging/media/davinci_vpfe/vpfe_video.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index 933ad49..7f0e423 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -461,7 +461,7 @@ void vpfe_video_schedule_next_buffer(struct vpfe_video_device *video)
video->next_frm = list_entry(video->dma_queue.next,
struct vpfe_cap_buffer, list);
- if (VPFE_PIPELINE_STREAM_SINGLESHOT == video->pipe.state)
+ if (video->pipe.state == VPFE_PIPELINE_STREAM_SINGLESHOT)
video->cur_frm = video->next_frm;
list_del(&video->next_frm->list);
@@ -1332,8 +1332,8 @@ static int vpfe_reqbufs(struct file *file, void *priv,
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_reqbufs\n");
- if (V4L2_BUF_TYPE_VIDEO_CAPTURE != req_buf->type &&
- V4L2_BUF_TYPE_VIDEO_OUTPUT != req_buf->type) {
+ if (req_buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
+ req_buf->type != V4L2_BUF_TYPE_VIDEO_OUTPUT){
v4l2_err(&vpfe_dev->v4l2_dev, "Invalid buffer type\n");
return -EINVAL;
}
@@ -1394,8 +1394,8 @@ static int vpfe_querybuf(struct file *file, void *priv,
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_querybuf\n");
- if (V4L2_BUF_TYPE_VIDEO_CAPTURE != buf->type &&
- V4L2_BUF_TYPE_VIDEO_OUTPUT != buf->type) {
+ if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
+ buf->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) {
v4l2_err(&vpfe_dev->v4l2_dev, "Invalid buf type\n");
return -EINVAL;
}
@@ -1421,8 +1421,8 @@ static int vpfe_qbuf(struct file *file, void *priv,
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_qbuf\n");
- if (V4L2_BUF_TYPE_VIDEO_CAPTURE != p->type &&
- V4L2_BUF_TYPE_VIDEO_OUTPUT != p->type) {
+ if (p->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
+ p->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) {
v4l2_err(&vpfe_dev->v4l2_dev, "Invalid buf type\n");
return -EINVAL;
}
@@ -1449,8 +1449,8 @@ static int vpfe_dqbuf(struct file *file, void *priv,
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_dqbuf\n");
- if (V4L2_BUF_TYPE_VIDEO_CAPTURE != buf->type &&
- V4L2_BUF_TYPE_VIDEO_OUTPUT != buf->type) {
+ if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
+ buf->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) {
v4l2_err(&vpfe_dev->v4l2_dev, "Invalid buf type\n");
return -EINVAL;
}
@@ -1482,8 +1482,8 @@ static int vpfe_streamon(struct file *file, void *priv,
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_streamon\n");
- if (V4L2_BUF_TYPE_VIDEO_CAPTURE != buf_type &&
- V4L2_BUF_TYPE_VIDEO_OUTPUT != buf_type) {
+ if (buf_type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
+ buf_type != V4L2_BUF_TYPE_VIDEO_OUTPUT) {
v4l2_err(&vpfe_dev->v4l2_dev, "Invalid buf type\n");
return ret;
}
@@ -1499,7 +1499,7 @@ static int vpfe_streamon(struct file *file, void *priv,
return -EIO;
}
/* Validate the pipeline */
- if (V4L2_BUF_TYPE_VIDEO_CAPTURE == buf_type) {
+ if (buf_type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
ret = vpfe_video_validate_pipeline(pipe);
if (ret < 0)
return ret;
--
2.1.4
reply other threads:[~2016-02-15 4:52 UTC|newest]
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