linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / m68k / mm / kmap.c

diff --git a/arch/m68k/mm/kmap.c b/arch/m68k/mm/kmap.c
index f46f049..85ad19a 100644 (file)
--- a/arch/m68k/mm/kmap.c
+++ b/arch/m68k/mm/kmap.c
@@ -7,6 +7,7 @@
  *          used by other architectures                /Roman Zippel
  */
 
+#include <linux/config.h>
 #include <linux/mm.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
@@ -258,15 +259,13 @@ void __iounmap(void *addr, unsigned long size)
 
                if (CPU_IS_020_OR_030) {
                        int pmd_off = (virtaddr/PTRTREESIZE) & 15;
-                       int pmd_type = pmd_dir->pmd[pmd_off] & _DESCTYPE_MASK;
 
-                       if (pmd_type == _PAGE_PRESENT) {
+                       if ((pmd_dir->pmd[pmd_off] & _DESCTYPE_MASK) == _PAGE_PRESENT) {
                                pmd_dir->pmd[pmd_off] = 0;
                                virtaddr += PTRTREESIZE;
                                size -= PTRTREESIZE;
                                continue;
-                       } else if (pmd_type == 0)
-                               continue;
+                       }
                }
 
                if (pmd_bad(*pmd_dir)) {