Commit 58594098 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

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: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 9d52210a

drivers/staging/media/davinci_vpfe/vpfe_video.c

+1 −3
Original line number Diff line number Diff line
@@ -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");