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authorHans Verkuil <hans.verkuil@cisco.com>2013-06-20 23:28:16 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-06-28 22:06:49 +0400
commitfe653786ff9027216d841470b140593f3bf3a695 (patch)
tree1eed93db3bbacd1543e0f0a98fca38ce3d694964 /drivers/media
parent20420f92474b4ef36635f427aacafa8a80c124a6 (diff)
downloadlinux-fe653786ff9027216d841470b140593f3bf3a695.tar.xz
[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>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/platform/omap/omap_vout.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index d338b19da544..dfd0a21a0658 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -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;
}