sh: Don't factor in PAGE_OFFSET for valid_phys_addr_range() check.

[linux-2.6-omap-h63xx.git] / arch / sh / mm / mmap.c

diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c
index 1f3cc3d92d3d9df87e304ab9d994d61f48c9afe8..8837d511710afc1bca4a6e0356d6060e2238c08a 100644 (file)
--- a/arch/sh/mm/mmap.c
+++ b/arch/sh/mm/mmap.c
@@ -17,7 +17,7 @@
  */
 int valid_phys_addr_range(unsigned long addr, size_t count)
 {
-       if (addr < (PAGE_OFFSET + (PFN_START << PAGE_SHIFT)))
+       if (addr < __MEMORY_START)
                return 0;
        if (addr + count > __pa(high_memory))
                return 0;