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authorKim Phillips <kim.phillips@freescale.com>2012-07-03 17:41:56 -0500
committerWolfgang Denk <wd@denx.de>2012-07-08 22:55:04 +0200
commitb8032734ee94f4031c71aa40f100e9ef181ea0ef (patch)
treef191adf021d1b0439417b0390dc35b20a2252f92
parent8b6a4952e6064dc558cb7d5d375990b17491f26f (diff)
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ext2fs: fix warning: 'blocknxt' may be used uninitialized
This warning was introduced in 436da3c "ext2load: increase read speed": ext2fs.c: In function 'ext2fs_read_file': ext2fs.c:458:19: warning: 'blocknxt' may be used uninitialized in this function [-Wuninitialized] this change makes it go away. Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Thierry Reding <thierry.reding@avionic-design.de> Cc: Jason Cooper <u-boot@lakedaemon.net> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
-rw-r--r--fs/ext2/ext2fs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext2/ext2fs.c b/fs/ext2/ext2fs.c
index f1fce48..182f0ac 100644
--- a/fs/ext2/ext2fs.c
+++ b/fs/ext2/ext2fs.c
@@ -438,7 +438,7 @@ int ext2fs_read_file
}
/* grab middle blocks in one go */
- if (i != pos / blocksize && i != blockcnt - 1 && blockcnt > 3) {
+ if (i != pos / blocksize && i < blockcnt - 1 && blockcnt > 3) {
int oldblk = blknr;
int blocknxt;
while (i < blockcnt - 1) {