diff mbox

media: staging/imx: Fix uninitialized variable warning

Message ID 20170830171436.15838-1-laurent.pinchart@ideasonboard.com (mailing list archive)
State New, archived
Headers show

Commit Message

Laurent Pinchart Aug. 30, 2017, 5:14 p.m. UTC 
The ret variable can be returned uninitialized in the
imx_media_create_pad_vdev_lists() function is imxmd->num_vdevs is zero.
Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 drivers/staging/media/imx/imx-media-dev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/staging/media/imx/imx-media-dev.c b/drivers/staging/media/imx/imx-media-dev.c
index d96f4512224f..b55e5ebba8b4 100644
--- a/drivers/staging/media/imx/imx-media-dev.c
+++ b/drivers/staging/media/imx/imx-media-dev.c
@@ -400,10 +400,10 @@  static int imx_media_create_pad_vdev_lists(struct imx_media_dev *imxmd)
 					struct media_link, list);
 		ret = imx_media_add_vdev_to_pad(imxmd, vdev, link->source);
 		if (ret)
-			break;
+			return ret;
 	}
 
-	return ret;
+	return 0;
 }
 
 /* async subdev complete notifier */