ocfs2: ocfs2_complete_edge_insert() doesn't need struct inode at all.

Completely unused argument.  Get rid of it.
Signed-off-by: Joel Becker <joel.becker@oracle.com>

fs/ocfs2/alloc.c

@@ -1984,7 +1984,7 @@ static void ocfs2_adjust_root_records(struct ocfs2_extent_list *root_el,
  *   - When we've adjusted the last extent record in the left path leaf and the
  *     1st extent record in the right path leaf during cross extent block merge.
  */
-static void ocfs2_complete_edge_insert(struct inode *inode, handle_t *handle,
+static void ocfs2_complete_edge_insert(handle_t *handle,
 				       struct ocfs2_path *left_path,
 				       struct ocfs2_path *right_path,
 				       int subtree_index)
@@ -2161,8 +2161,8 @@ static int ocfs2_rotate_subtree_right(struct inode *inode,
 		goto out;
 	}
 
-	ocfs2_complete_edge_insert(inode, handle, left_path, right_path,
-				subtree_index);
+	ocfs2_complete_edge_insert(handle, left_path, right_path,
+				   subtree_index);
 
 out:
 	return ret;
@@ -2772,7 +2772,7 @@ static int ocfs2_rotate_subtree_left(struct inode *inode, handle_t *handle,
 
 		*deleted = 1;
 	} else
-		ocfs2_complete_edge_insert(inode, handle, left_path, right_path,
+		ocfs2_complete_edge_insert(handle, left_path, right_path,
 					   subtree_index);
 
 out:
@@ -3430,8 +3430,8 @@ static int ocfs2_merge_rec_right(struct inode *inode,
 		if (ret)
 			mlog_errno(ret);
 
-		ocfs2_complete_edge_insert(inode, handle, left_path,
-					   right_path, subtree_index);
+		ocfs2_complete_edge_insert(handle, left_path, right_path,
+					   subtree_index);
 	}
 out:
 	if (right_path)
@@ -3629,7 +3629,7 @@ static int ocfs2_merge_rec_left(struct inode *inode,
 			ocfs2_mv_path(right_path, left_path);
 			left_path = NULL;
 		} else
-			ocfs2_complete_edge_insert(inode, handle, left_path,
+			ocfs2_complete_edge_insert(handle, left_path,
 						   right_path, subtree_index);
 	}
 out:
@@ -4195,8 +4195,8 @@ static int ocfs2_insert_path(struct inode *inode,
 		 */
 		subtree_index = ocfs2_find_subtree_root(inode, left_path,
 							right_path);
-		ocfs2_complete_edge_insert(inode, handle, left_path,
-					   right_path, subtree_index);
+		ocfs2_complete_edge_insert(handle, left_path, right_path,
+					   subtree_index);
 	}
 
 	ret = 0;
@@ -5397,7 +5397,7 @@ static int ocfs2_truncate_rec(struct inode *inode, handle_t *handle,
 		int subtree_index;
 
 		subtree_index = ocfs2_find_subtree_root(inode, left_path, path);
-		ocfs2_complete_edge_insert(inode, handle, left_path, path,
+		ocfs2_complete_edge_insert(handle, left_path, path,
 					   subtree_index);
 	}