staging:media:davinci_vpfe: Fixed comparisons with constants warnings

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index 933ad49..7f0e423 100644 (file)
--- 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;