[XFS] endianess annotations for XFS_DIR2_DATA_UNUSED_TAG_P

SGI-PV: 943272
SGI-Modid: xfs-linux-melb:xfs-kern:25490a

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nathan Scott <nathans@sgi.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/fs/xfs/xfs_dir2_data.h b/fs/xfs/xfs_dir2_data.h
index 28adddb48e88..479b59f50dbc 100644
--- a/fs/xfs/xfs_dir2_data.h
+++ b/fs/xfs/xfs_dir2_data.h
@@ -147,12 +147,11 @@ xfs_dir2_data_entry_tag_p(xfs_dir2_data_entry_t *dep)
  */
 #define XFS_DIR2_DATA_UNUSED_TAG_P(dup) \
         xfs_dir2_data_unused_tag_p(dup)
-static inline xfs_dir2_data_off_t *
+static inline __be16 *
 xfs_dir2_data_unused_tag_p(xfs_dir2_data_unused_t *dup)
 {
-        return (xfs_dir2_data_off_t *) \
-                 ((char *)(dup) + be16_to_cpu((dup)->length) \
-                                - (uint)sizeof(xfs_dir2_data_off_t));
+        return (__be16 *)((char *)dup +
+                        be16_to_cpu(dup->length) - sizeof(__be16));
 }
 
 /*