From: Marek Vasut <marex@denx.de>
Date: Sat, 28 Apr 2012 22:28:39 +0000 (+0200)
Subject: GCC47: Fix warning in cmd_nand.c
X-Git-Tag: KARO-2012-06-14~24^2~178
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;ds=sidebyside;h=f624dd15e3602d6b29b191f42388c182aaa1a855;p=karo-tx-uboot.git

GCC47: Fix warning in cmd_nand.c

cmd_nand.c: In function ‘arg_off_size’:
cmd_nand.c:216:5: warning: ‘maxsize’ may be used uninitialized in this function [-Wmaybe-uninitialized]

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Wolfgang Denk <wd@denx.de>
---

diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index bae630dfb6..0fd3a6c414 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -191,7 +191,7 @@ static int arg_off_size(int argc, char *const argv[], int *idx,
 			loff_t *off, loff_t *size)
 {
 	int ret;
-	loff_t maxsize;
+	loff_t maxsize = 0;
 
 	if (argc == 0) {
 		*off = 0;