mm/internal.h: use nth_page

Use nth_page instead of pfn_to_page(page_to_pfn Signed-off-by: Fabian Frederick <[email protected]> Cc: Rik van Riel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
chewitt · Aug 7, 2014 · bc7f84c · bc7f84c
1 parent 7be12fc
commit bc7f84c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mm/internal.h b/mm/internal.h
@@ -247,7 +247,7 @@ static inline void mlock_migrate_page(struct page *new, struct page *old) { }
 static inline struct page *mem_map_offset(struct page *base, int offset)
 {
 	if (unlikely(offset >= MAX_ORDER_NR_PAGES))
-		return pfn_to_page(page_to_pfn(base) + offset);
+		return nth_page(base, offset);
 	return base + offset;
 }