Commit fe653786 authored Jun 20, 2013 by Hans Verkuil Committed by Mauro Carvalho Chehab Jun 28, 2013

[media] omap_vout: fix compiler warning



media-git/drivers/media/platform/omap/omap_vout.c: In function ‘omapvid_init’:
media-git/drivers/media/platform/omap/omap_vout.c:382:17: warning: ‘mode’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  vout->dss_mode = video_mode_to_dss_mode(vout);
                 ^
media-git/drivers/media/platform/omap/omap_vout.c:332:23: note: ‘mode’ was declared here
  enum omap_color_mode mode;
                       ^

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Prabhakar Lad <prabhakar.lad@ti.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent 20420f92

drivers/media/platform/omap/omap_vout.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -335,8 +335,6 @@ static int video_mode_to_dss_mode(struct omap_vout_device *vout)
		ovl = ovid->overlays[0];

		switch (pix->pixelformat) {
		case 0:
		break;
		case V4L2_PIX_FMT_YUYV:
		mode = OMAP_DSS_COLOR_YUV2;
		break;
		@@ -358,6 +356,7 @@ static int video_mode_to_dss_mode(struct omap_vout_device *vout)
		break;
		default:
		mode = -EINVAL;
		break;
		}
		return mode;
		}