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ext4: remove unused variable in ext4_mb_generate_from_pa()

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The variable 'count' in function ext4_mb_generate_from_pa() looks
useless, so remove it.

Signed-off-by: Robin Dong <sanbai@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Robin Dong 2011-10-26 05:29:21 -04:00 committed by Theodore Ts'o
parent ebbe027797
commit 66a83cde47
1 changed files with 0 additions and 2 deletions
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2
fs/ext4/mballoc.c
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@ -3345,7 +3345,6 @@ void ext4_mb_generate_from_pa(struct super_block *sb, void *bitmap,
ext4_group_t groupnr;
ext4_grpblk_t start;
int preallocated = 0;
int count = 0;
int len;
/* all form of preallocation discards first load group,
@ -3368,7 +3367,6 @@ void ext4_mb_generate_from_pa(struct super_block *sb, void *bitmap,
BUG_ON(groupnr != group);
ext4_set_bits(bitmap, start, len);
preallocated += len;
count++;
}
mb_debug(1, "prellocated %u for group %u\n", preallocated, group);
}