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 <mche...@s-opensource.com>
---
drivers/staging/media/davinci_vpfe/vpfe_video.c | 4 +---
1 file changed, 1 insertion(+), 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");
--
2.14.3
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