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[U-Boot] i2c: fti2c010: fix compiler warning on paddr[]

Message ID 1388395257-3836-1-git-send-email-dantesu@gmail.com
State Accepted
Delegated to: Heiko Schocher
Headers show

Commit Message

Kuo-Jung Su Dec. 30, 2013, 9:20 a.m. UTC 
From: Kuo-Jung Su <dantesu@faraday-tech.com>

This fixes the following compiler warnings:

fti2c010.c: In function 'fti2c010_read':
fti2c010.c:204:8: warning: 'paddr' may be used uninitialized in this function [-Wuninitialized]
fti2c010.c: In function 'fti2c010_write':
fti2c010.c:266:8: warning: 'paddr' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Kuo-Jung Su <dantesu@faraday-tech.com>
Cc: Heiko Schocher <hs@denx.de>
---
 drivers/i2c/fti2c010.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/i2c/fti2c010.c b/drivers/i2c/fti2c010.c
index fb9fa35..68d9a42 100644
--- a/drivers/i2c/fti2c010.c
+++ b/drivers/i2c/fti2c010.c
@@ -201,7 +201,7 @@  static int fti2c010_read(struct i2c_adapter *adap,
 	struct fti2c010_chip *chip = chip_list + adap->hwadapnr;
 	struct fti2c010_regs *regs = chip->regs;
 	int ret, pos;
-	uchar paddr[4];
+	uchar paddr[4] = { 0 };
 
 	to_i2c_addr(paddr, addr, alen);
 
@@ -263,7 +263,7 @@  static int fti2c010_write(struct i2c_adapter *adap,
 	struct fti2c010_chip *chip = chip_list + adap->hwadapnr;
 	struct fti2c010_regs *regs = chip->regs;
 	int ret, pos;
-	uchar paddr[4];
+	uchar paddr[4] = { 0 };
 
 	to_i2c_addr(paddr, addr, alen);