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-rw-r--r--include/linux/mm.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 1202cd3121e..52b264563cd 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -643,12 +643,9 @@ static inline struct address_space *page_mapping(struct page *page)
struct address_space *mapping = page->mapping;
VM_BUG_ON(PageSlab(page));
-#ifdef CONFIG_SWAP
if (unlikely(PageSwapCache(page)))
mapping = &swapper_space;
- else
-#endif
- if (unlikely((unsigned long)mapping & PAGE_MAPPING_ANON))
+ else if (unlikely((unsigned long)mapping & PAGE_MAPPING_ANON))
mapping = NULL;
return mapping;
}