From: Jingoo Han <jg1.han@samsung.com>
To: "'Andrew Morton'" <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
"'Alessandro Zummo'" <a.zummo@towertech.it>,
rtc-linux@googlegroups.com, "'Jingoo Han'" <jg1.han@samsung.com>
Subject: [PATCH] rtc: max77686: add missing variable initialization
Date: Fri, 15 Feb 2013 16:45:38 +0900 [thread overview]
Message-ID: <003601ce0b50$726cb860$57462920$%han@samsung.com> (raw)
Fixed build warning as below:
drivers/rtc/rtc-max77686.c: In function 'max77686_rtc_update':
drivers/rtc/rtc-max77686.c:147:6: warning: 'data' may be used uninitialized in this function [-Wuninitialized]
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/rtc/rtc-max77686.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/rtc/rtc-max77686.c b/drivers/rtc/rtc-max77686.c
index abe27c0..2634fed 100644
--- a/drivers/rtc/rtc-max77686.c
+++ b/drivers/rtc/rtc-max77686.c
@@ -133,7 +133,7 @@ static int max77686_rtc_update(struct max77686_rtc_info *info,
enum MAX77686_RTC_OP op)
{
int ret;
- unsigned int data;
+ unsigned int data = 0;
switch (op) {
case MAX77686_RTC_WRITE:
--
1.7.2.5
next reply other threads:[~2013-02-15 7:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-15 7:45 Jingoo Han [this message]
2013-02-15 23:14 ` Andrew Morton
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