From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Mon, 18 Oct 2010 09:51:35 +0000 (-0300)
Subject: [media] SR030PC30: Avoid use of uninitialized variables
X-Git-Tag: v3.0~2969^2~90
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=11e0f1a89750d0139eecbb41b89d6b2d33a718b6;p=platform%2Fkernel%2Flinux-amlogic.git

[media] SR030PC30: Avoid use of uninitialized variables

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/sr030pc30.c b/drivers/media/video/sr030pc30.c
index ec8d875..c9dc67a 100644
--- a/drivers/media/video/sr030pc30.c
+++ b/drivers/media/video/sr030pc30.c
@@ -326,7 +326,7 @@ static inline struct sr030pc30_info *to_sr030pc30(struct v4l2_subdev *sd)
 static inline int set_i2c_page(struct sr030pc30_info *info,
 			       struct i2c_client *client, unsigned int reg)
 {
-	int ret;
+	int ret = 0;
 	u32 page = reg >> 8 & 0xFF;
 
 	if (info->i2c_reg_page != page && (reg & 0xFF) != 0x03) {