ext4: remove unused variable in ext4_update_super()

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 17d38de..50530bd 100644 (file)
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -1197,7 +1197,7 @@ static void ext4_update_super(struct super_block *sb,
        struct ext4_new_group_data *group_data = flex_gd->groups;
        struct ext4_sb_info *sbi = EXT4_SB(sb);
        struct ext4_super_block *es = sbi->s_es;
-       int i, ret;
+       int i;
 
        BUG_ON(flex_gd->count == 0 || group_data == NULL);
        /*