From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
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@xxxxxxxxx>
Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Prabhakar Lad <prabhakar.lad@xxxxxx>
---
drivers/media/platform/omap/omap_vout.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index d338b19..dfd0a21 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;
}
--
1.8.3.1
--
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