Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6

[powerpc.git] / include / asm-generic / memory_model.h

diff --git a/include/asm-generic/memory_model.h b/include/asm-generic/memory_model.h
index 8078cbd..30d8d33 100644 (file)
--- a/include/asm-generic/memory_model.h
+++ b/include/asm-generic/memory_model.h
@@ -54,7 +54,7 @@
 #define __page_to_pfn(pg)                                      \
 ({     struct page *__pg = (pg);                               \
        int __sec = page_to_section(__pg);                      \
-       __pg - __section_mem_map_addr(__nr_to_section(__sec));  \
+       (unsigned long)(__pg - __section_mem_map_addr(__nr_to_section(__sec))); \
 })
 
 #define __pfn_to_page(pfn)                             \