linux-ext4 - [PATCH 2/2] libext2fs: remove useless code in ext2fs_super_and_bgd

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Message-Id: <1321405328-5298-2-git-send-email-xiaoqiangnk@gmail.com>
Date:	Wed, 16 Nov 2011 09:02:08 +0800
From:	Yongqiang Yang <xiaoqiangnk@...il.com>
To:	tytso@....edu
Cc:	linux-ext4@...r.kernel.org, Yongqiang Yang <xiaoqiangnk@...il.com>
Subject: [PATCH 2/2] libext2fs: remove useless code in ext2fs_super_and_bgd_loc2

Code below is useless because has_super is either 0 or 1.

if (has_super)
	has_super = 1;

Signed-off-by: Yongqiang Yang <xiaoqiangnk@...il.com>
---
 lib/ext2fs/closefs.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/lib/ext2fs/closefs.c b/lib/ext2fs/closefs.c
index 973c2a2..54a24f8 100644
--- a/lib/ext2fs/closefs.c
+++ b/lib/ext2fs/closefs.c
@@ -102,8 +102,6 @@ errcode_t ext2fs_super_and_bgd_loc2(ext2_filsys fs,
 		if (((group % meta_bg_size) == 0) ||
 		    ((group % meta_bg_size) == 1) ||
 		    ((group % meta_bg_size) == (meta_bg_size-1))) {
-			if (has_super)
-				has_super = 1;
 			new_desc_blk = group_block + has_super;
 			numblocks++;
 		}
-- 
1.7.5.1

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