From: Gao Guanhua <B22826@freescale.com>
Date: Tue, 14 Apr 2009 06:37:35 +0000 (+0800)
Subject: fs: Fix the wrong type of var
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=351f40caf2f7806b2cefb93e077ea619b9f684e8;p=people%2Fms%2Fu-boot.git

fs: Fix the wrong type of var

The filelen should be signed type, not unsigned type.
otherwise, The condition as below never take.
	if (filelen < 0)

Signed-off-by: Gao Guanhua <B22826@freescale.com>
Signed-off-by: Dave Liu <daveliu@freescale.com>
---

diff --git a/common/cmd_ext2.c b/common/cmd_ext2.c
index c2dcc6436e..8e316c7590 100644
--- a/common/cmd_ext2.c
+++ b/common/cmd_ext2.c
@@ -129,7 +129,8 @@ int do_ext2load (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	char *filename = NULL;
 	char *ep;
 	int dev, part = 1;
-	ulong addr = 0, part_length, filelen;
+	ulong addr = 0, part_length;
+	int filelen;
 	disk_partition_t info;
 	block_dev_desc_t *dev_desc = NULL;
 	char buf [12];