From: Kaixu Xia <xiakaixu@huawei.com>
Date: Sat, 1 Apr 2017 18:39:48 +0000 (+0800)
Subject: f2fs: remove the redundant variable definition
X-Git-Tag: v4.12-rc1~71^2~56
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fc2e2875d54c3571fe7c9dbed83814bd26e8a33a;p=karo-tx-linux.git

f2fs: remove the redundant variable definition

The variable 'i' has been defined before, so here we can
use it directly.

Signed-off-by: Kaixu Xia <xiakaixu@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 9aba0bb340a0..9db92990f193 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -1163,7 +1163,6 @@ static int do_checkpoint(struct f2fs_sb_info *sbi, struct cp_control *cpc)
 	/* write nat bits */
 	if (enabled_nat_bits(sbi, cpc)) {
 		__u64 cp_ver = cur_cp_version(ckpt);
-		unsigned int i;
 		block_t blk;
 
 		cp_ver |= ((__u64)crc32 << 32);