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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-04-06 07:25:05 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-04-17 05:24:07 -0400 |
| commit | 585940983e82330b275beaef4035536690128865 (patch) | |
| tree | b8893a3f53592fd6319752b58ede2578131be3d1 /drivers/staging | |
| parent | 9d52210aa244811fa2951433861a3928456a581d (diff) | |
| download | linux-585940983e82330b275beaef4035536690128865.tar.bz2 | |
media: davinci_vpfe: vpfe_video: remove an unused var
as warned:
drivers/staging/media/davinci_vpfe/vpfe_video.c: In function 'vpfe_streamon':
drivers/staging/media/davinci_vpfe/vpfe_video.c:1471:31: warning: variable 'sdinfo' set but not used [-Wunused-but-set-variable]
struct vpfe_ext_subdev_info *sdinfo;
^~~~~~
While here, cleanup this kernel-doc warning:
drivers/staging/media/davinci_vpfe/vpfe_video.c:225: warning: Function parameter or member 'pipe' not described in 'vpfe_video_validate_pipeline'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/media/davinci_vpfe/vpfe_video.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c index 588743a6fd8a..390fc98d07dd 100644 --- a/drivers/staging/media/davinci_vpfe/vpfe_video.c +++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c @@ -214,7 +214,7 @@ int vpfe_video_is_pipe_ready(struct vpfe_pipeline *pipe) return 1; } -/** +/* * Validate a pipeline by checking both ends of all links for format * discrepancies. * @@ -1468,7 +1468,6 @@ static int vpfe_streamon(struct file *file, void *priv, struct vpfe_device *vpfe_dev = video->vpfe_dev; struct vpfe_pipeline *pipe = &video->pipe; struct vpfe_fh *fh = file->private_data; - struct vpfe_ext_subdev_info *sdinfo; int ret = -EINVAL; v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_streamon\n"); @@ -1483,7 +1482,6 @@ static int vpfe_streamon(struct file *file, void *priv, v4l2_err(&vpfe_dev->v4l2_dev, "fh->io_allowed\n"); return -EACCES; } - sdinfo = video->current_ext_subdev; /* If buffer queue is empty, return error */ if (list_empty(&video->buffer_queue.queued_list)) { v4l2_err(&vpfe_dev->v4l2_dev, "buffer queue is empty\n"); |