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ext4: remove redundant variable err

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Return value directly from ext4_group_extend_no_check()
instead of getting value from redundant variable err.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jinpeng Cui <cui.jinpeng2@zte.com.cn>
Link: https://lore.kernel.org/r/20220831160843.305836-1-cui.jinpeng2@zte.com.cn
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Jinpeng Cui 2022-08-31 16:08:43 +00:00 committed by Theodore Ts'o
parent eee22187b5
commit 71df968382
1 changed files with 1 additions and 3 deletions
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4
fs/ext4/resize.c
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@ -1831,7 +1831,6 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
ext4_grpblk_t last;
ext4_grpblk_t add;
struct buffer_head *bh;
int err;
ext4_group_t group;
o_blocks_count = ext4_blocks_count(es);
@ -1886,8 +1885,7 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
}
brelse(bh);
err = ext4_group_extend_no_check(sb, o_blocks_count, add);
return err;
return ext4_group_extend_no_check(sb, o_blocks_count, add);
} /* ext4_group_extend */