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ext4: remove unnecessary ext4_get_group_info in ext4_mb_load_buddy

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ext4_mb_load_buddy() calls ext4_get_group_info() for setting both
"grp" and "e4b->bd_info", but it could do "e4b->bd_info = grp".

Reported-by:  Andreas Dilger <adilger@whamcloud.com>
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Tao Ma 2011-07-23 16:07:26 -04:00 committed by Theodore Ts'o
parent d46203159e
commit 529da704ad
1 changed files with 1 additions and 1 deletions
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fs/ext4/mballoc.c
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@ -1126,7 +1126,7 @@ ext4_mb_load_buddy(struct super_block *sb, ext4_group_t group,
grp = ext4_get_group_info(sb, group);
e4b->bd_blkbits = sb->s_blocksize_bits;
e4b->bd_info = ext4_get_group_info(sb, group);
e4b->bd_info = grp;
e4b->bd_sb = sb;
e4b->bd_group = group;
e4b->bd_buddy_page = NULL;