[MIPS] Use pte_present instead of open coded test for _PAGE_PRESENT.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 9355f1c..d526899 100644 (file)
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -449,7 +449,7 @@ static inline void local_r4k_flush_cache_page(void *args)
         * If the page isn't marked valid, the page cannot possibly be
         * in the cache.
         */
-       if (!(pte_val(*ptep) & _PAGE_PRESENT))
+       if (!(pte_present(*ptep)))
                return;
 
        if ((mm == current->active_mm) && (pte_val(*ptep) & _PAGE_VALID))