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SR030PC30: Avoid use of uninitialized variables

Message ID 1287395495-1337-1-git-send-email-s.nawrocki@samsung.com (mailing list archive)
State Accepted
Headers show

Commit Message

Sylwester Nawrocki/Kernel \(PLT\) /SRPOL/Staff Engineer/Samsung Electronics Oct. 18, 2010, 9:51 a.m. UTC 
None
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Patch

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) {