ext4: remove redundant check for first_not_zeroed in ext4_register_li_request

We have checked first_not_zeroed == ngroups already above, so remove
this redundant check.

sbi->s_li_request = NULL above is also removed since it is NULL
already.

Cc: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index cb22783..c22926e 100644 (file)
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -2981,15 +2981,8 @@ static int ext4_register_li_request(struct super_block *sb,
 
        if (first_not_zeroed == ngroups ||
            (sb->s_flags & MS_RDONLY) ||
-           !test_opt(sb, INIT_INODE_TABLE)) {
-               sbi->s_li_request = NULL;
+           !test_opt(sb, INIT_INODE_TABLE))
                return 0;
-       }
-
-       if (first_not_zeroed == ngroups) {
-               sbi->s_li_request = NULL;
-               return 0;
-       }
 
        elr = ext4_li_request_new(sb, first_not_zeroed);
        if (!elr)