ext4: quiet 'unused variables' compile warnings

Unused variables was deleted.

Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 6ed859d56850..389386b41c98 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -4666,12 +4666,10 @@ void ext4_add_groupblocks(handle_t *handle, struct super_block *sb,
         struct ext4_buddy e4b;
         int err = 0, ret, blk_free_count;
         ext4_grpblk_t blocks_freed;
-        struct ext4_group_info *grp;
 
         ext4_debug("Adding block(s) %llu-%llu\n", block, block + count - 1);
 
         ext4_get_group_no_and_offset(sb, block, &block_group, &bit);
-        grp = ext4_get_group_info(sb, block_group);
         /*
          * Check to see if we are freeing blocks across a group
          * boundary.