From: Fabio Estevam <festevam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org,
khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org,
Fabio Estevam
<fabio.estevam-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Subject: [PATCH] i2c: i2c-mxs: Fix build warning
Date: Thu, 5 Apr 2012 17:09:55 -0300 [thread overview]
Message-ID: <1333656595-3600-1-git-send-email-festevam@gmail.com> (raw)
Fix the following build warning:
drivers/i2c/busses/i2c-mxs.c:207:8: warning: 'data' may be used uninitialized in this function [-Wuninitialized]
Signed-off-by: Fabio Estevam <fabio.estevam-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
---
drivers/i2c/busses/i2c-mxs.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c
index 3d471d5..6a24a86 100644
--- a/drivers/i2c/busses/i2c-mxs.c
+++ b/drivers/i2c/busses/i2c-mxs.c
@@ -194,7 +194,7 @@ static int mxs_i2c_wait_for_data(struct mxs_i2c_dev *i2c)
static int mxs_i2c_finish_read(struct mxs_i2c_dev *i2c, u8 *buf, int len)
{
- u32 data;
+ u32 data = 0;
int i;
for (i = 0; i < len; i++) {
--
1.7.1
next reply other threads:[~2012-04-05 20:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-05 20:09 Fabio Estevam [this message]
[not found] ` <1333656595-3600-1-git-send-email-festevam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-04-05 20:16 ` [PATCH] i2c: i2c-mxs: Fix build warning Wolfram Sang
[not found] ` <20120405201651.GA26902-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2012-04-05 20:36 ` Fabio Estevam
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