In function pvr2_queryctrl variable ret was set but not used. Tested by compilation only. Signed-off-by: Peter Senna Tschudin <peter.senna@xxxxxxxxx> --- drivers/media/video/pvrusb2/pvrusb2-v4l2.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index f1e0421..aa0cf25 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -554,9 +554,7 @@ static int pvr2_queryctrl(struct file *file, void *priv, struct pvr2_hdw *hdw = fh->channel.mc_head->hdw; struct pvr2_ctrl *cptr; int val; - int ret; - ret = 0; if (vc->id & V4L2_CTRL_FLAG_NEXT_CTRL) { cptr = pvr2_hdw_get_ctrl_nextv4l( hdw, (vc->id & ~V4L2_CTRL_FLAG_NEXT_CTRL)); -- 1.7.10.2 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html