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fs: Fix the wrong type of var

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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>
This commit is contained in:
Gao Guanhua 2009-04-14 14:37:35 +08:00 • committed by Wolfgang Denk
parent 05f474c4d0
commit 351f40caf2
1 changed files with 2 additions and 1 deletions
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3
common/cmd_ext2.c
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@ -129,7 +129,8 @@ int do_ext2load (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
char *filename = NULL; char *filename = NULL;
char *ep; char *ep;
int dev, part = 1; int dev, part = 1;
ulong addr = 0, part_length, filelen; ulong addr = 0, part_length;
int filelen;
disk_partition_t info; disk_partition_t info;
block_dev_desc_t *dev_desc = NULL; block_dev_desc_t *dev_desc = NULL;
char buf [12]; char buf [12];