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omap_vout: Fix mode build warning

Message ID 1356864617-22410-1-git-send-email-pmeerw@pmeerw.net (mailing list archive)
State New, archived
Headers show

Commit Message

Peter Meerwald-Stadler Dec. 30, 2012, 10:50 a.m. UTC
drivers/media/platform/omap/omap_vout.c: In function ‘omapvid_init’:
drivers/media/platform/omap/omap_vout.c:380:17: warning: ‘mode’ may be used uninitialized in this function [-Wuninitialized]
drivers/media/platform/omap/omap_vout.c:330:23: note: ‘mode’ was declared here

this issue was raised in May 2012 already
(http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48617)

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Cc: Vaibhav Hiremath <hvaibhav@ti.com>
---
 drivers/media/platform/omap/omap_vout.c |    2 --
 1 file changed, 2 deletions(-)
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Patch

diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index 35cc526..0266ed2 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -333,8 +333,6 @@  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;