ext2: use ext2_group_first_block_no()

Use ext2_group_first_block_no() and assign the return values to
ext2_fsblk_t variables.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
index b86f02747eaf..987a5261cc2e 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -659,10 +659,8 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh,
                         ext2_xattr_cache_insert(new_bh);
                 } else {
                         /* We need to allocate a new block */
-                        int goal = le32_to_cpu(EXT2_SB(sb)->s_es->
-                                                           s_first_data_block) +
-                                   EXT2_I(inode)->i_block_group *
-                                   EXT2_BLOCKS_PER_GROUP(sb);
+                        ext2_fsblk_t goal = ext2_group_first_block_no(sb,
+                                                EXT2_I(inode)->i_block_group);
                         int block = ext2_new_block(inode, goal, &error);
                         if (error)
                                 goto cleanup;