139 	void *pagedata;  in gather_array()  local
146 	pagedata = NULL;	/* quiet, gcc */  in gather_array()
155 			pagedata = page_address(page);  in gather_array()
162 		if (copy_from_user(pagedata + pageidx, data, size))  in gather_array()
184 	void *pagedata;  in traverse_pages()  local
191 	pagedata = NULL;	/* hush, gcc */  in traverse_pages()
198 			pagedata = page_address(page);  in traverse_pages()
202 		ret = (*fn)(pagedata + pageidx, state);  in traverse_pages()
220 	void *pagedata;  in traverse_pages_block()  local
232 		pagedata = page_address(page);  in traverse_pages_block()
233 		ret = (*fn)(pagedata, nr, state);  in traverse_pages_block()