Merge ../linux-2.6 by hand
[linux-2.6.git] / drivers / char / mem.c
index 38be4b0dbd1cc03157d88e5db78ec727cee246de..91dd669273e0018aeeb95b02e18b4549e074a661 100644 (file)
@@ -231,9 +231,7 @@ static ssize_t write_mem(struct file * file, const char __user * buf,
 static int mmap_mem(struct file * file, struct vm_area_struct * vma)
 {
 #if defined(__HAVE_PHYS_MEM_ACCESS_PROT)
-       unsigned long offset = vma->vm_pgoff << PAGE_SHIFT;
-
-       vma->vm_page_prot = phys_mem_access_prot(file, offset,
+       vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_pgoff,
                                                 vma->vm_end - vma->vm_start,
                                                 vma->vm_page_prot);
 #elif defined(pgprot_noncached)