From: ddl <ddl@rock-chips.com>
Date: Thu, 15 Nov 2012 03:51:45 +0000 (+0800)
Subject: camera: fix struct v4l2_mbus_framefmt have not initiation
X-Git-Tag: firefly_0821_release~8218
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=af68afbbaeba1734ec4cf31d14a6ec95cb8d3762;p=firefly-linux-kernel-4.4.55.git

camera: fix struct v4l2_mbus_framefmt have not initiation
---

diff --git a/drivers/media/video/rk30_camera_oneframe.c b/drivers/media/video/rk30_camera_oneframe.c
index d8ad2d80d497..cd9f1b503e66 100755
--- a/drivers/media/video/rk30_camera_oneframe.c
+++ b/drivers/media/video/rk30_camera_oneframe.c
@@ -2202,6 +2202,7 @@ static int rk_camera_try_fmt(struct soc_camera_device *icd,
 		return pix->bytesperline;
 
     /* limit to sensor capabilities */
+    memset(&mf,0x00,sizeof(struct v4l2_mbus_framefmt));
 	mf.width	= pix->width;
 	mf.height	= pix->height;
 	mf.field	= pix->field;