media: staging: media: imx: remove commented code

The virtual channel is always treated as 0 once the stream enters
CSI's. Commented code in the "#if 0" can be safely removed as it will
not serve any purpose in future.  Issue reported by checkpatch script.

Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com>
Acked-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
index 21ebf77..9320e39 100644 (file)
--- a/drivers/staging/media/imx/imx-media-csi.c
+++ b/drivers/staging/media/imx/imx-media-csi.c
@@ -1131,13 +1131,6 @@ static int csi_link_validate(struct v4l2_subdev *sd,
                 * enters the CSI's however, they are treated internally
                 * in the IPU as virtual channel 0.
                 */
-#if 0
-               mutex_unlock(&priv->lock);
-               vc_num = imx_media_find_mipi_csi2_channel(&priv->sd.entity);
-               if (vc_num < 0)
-                       return vc_num;
-               mutex_lock(&priv->lock);
-#endif
                ipu_csi_set_mipi_datatype(priv->csi, vc_num,
                                          &priv->format_mbus[CSI_SINK_PAD]);
        }