gfs2: Remove return value for gfs2_indirect_init

The return value from function gfs2_indirect_init is never used, so
remove it.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>

fs/gfs2/bmap.c

@@ -606,9 +606,9 @@ static int gfs2_hole_size(struct inode *inode, sector_t lblock, u64 len,
 	return ret;
 }
 
-static inline __be64 *gfs2_indirect_init(struct metapath *mp,
-					 struct gfs2_glock *gl, unsigned int i,
-					 unsigned offset, u64 bn)
+static inline void gfs2_indirect_init(struct metapath *mp,
+				      struct gfs2_glock *gl, unsigned int i,
+				      unsigned offset, u64 bn)
 {
 	__be64 *ptr = (__be64 *)(mp->mp_bh[i - 1]->b_data +
 		       ((i > 1) ? sizeof(struct gfs2_meta_header) :
@@ -621,7 +621,6 @@ static inline __be64 *gfs2_indirect_init(struct metapath *mp,
 	gfs2_buffer_clear_tail(mp->mp_bh[i], sizeof(struct gfs2_meta_header));
 	ptr += offset;
 	*ptr = cpu_to_be64(bn);
-	return ptr;
 }
 
 enum alloc_state {