When best_desc keeps NULL, best_group keeps -1, too. So we can return best_group directly. Signed-off-by: Liu Xiang <liu.xiang6@xxxxxxxxxx> --- fs/ext2/ialloc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c index 5c3d7b7..a0c5ea9 100644 --- a/fs/ext2/ialloc.c +++ b/fs/ext2/ialloc.c @@ -222,8 +222,6 @@ static int find_group_dir(struct super_block *sb, struct inode *parent) best_desc = desc; } } - if (!best_desc) - return -1; return best_group; } -- 1.9.1
