8250.c: support specifying DW APB UARTs in device platform_data

[safe/jmp/linux-2.6] / mm / rmap.c

diff --git a/mm/rmap.c b/mm/rmap.c
index dc3be5f..dbc2ca2 100644 (file)
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -471,11 +471,12 @@ int page_mkclean(struct page *page)
 
        if (page_mapped(page)) {
                struct address_space *mapping = page_mapping(page);
-               if (mapping)
+               if (mapping) {
                        ret = page_mkclean_file(mapping, page);
-               if (page_test_dirty(page)) {
-                       page_clear_dirty(page);
-                       ret = 1;
+                       if (page_test_dirty(page)) {
+                               page_clear_dirty(page);
+                               ret = 1;
+                       }
                }
        }