ext2: Remove redundant check for finding no group
authorLiu Xiang <liu.xiang6@zte.com.cn>
Fri, 25 Jan 2019 14:01:36 +0000 (22:01 +0800)
committerJan Kara <jack@suse.cz>
Mon, 28 Jan 2019 14:51:11 +0000 (15:51 +0100)
commit0b7a814c26444ec71c5a37a4a60ea180d8e8c6e8
treedc9ce4a0acce936e66d366bf4cfbaac371571a71
parentf068ebd13bf3682875814f15a654e023af7a9c3b
ext2: Remove redundant check for finding no group

When best_desc keeps NULL, best_group keeps -1, too. So we can
return best_group directly.

Signed-off-by: Liu Xiang <liu.xiang6@zte.com.cn>
Signed-off-by: Jan Kara <jack@suse.cz>
fs/ext2/ialloc.c