diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 8a23483..3b64bb1 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -30,15 +30,15 @@
 void ext4_get_group_no_and_offset(struct super_block *sb, ext4_fsblk_t blocknr,
 		unsigned long *blockgrpp, ext4_grpblk_t *offsetp)
 {
-        struct ext4_super_block *es = EXT4_SB(sb)->s_es;
+	struct ext4_super_block *es = EXT4_SB(sb)->s_es;
 	ext4_grpblk_t offset;
 
-        blocknr = blocknr - le32_to_cpu(es->s_first_data_block);
+	blocknr = blocknr - le32_to_cpu(es->s_first_data_block);
 	offset = do_div(blocknr, EXT4_BLOCKS_PER_GROUP(sb));
 	if (offsetp)
 		*offsetp = offset;
 	if (blockgrpp)
-	        *blockgrpp = blocknr;
+		*blockgrpp = blocknr;
 
 }