[MIPS] Add missing braces to pte_mkyoung

Only the version pte_mkyoung for 36-bit pagetables on 32-bit hw was
affected and with this bug being around since November 29, 2004 there
is evidence to suport the assumption it was benign ;-)

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h
index 2f597eea44482a269c896c62aef017ca28ca4d3d..6a0edf72ffbc1aeaa2f039bdf6849eda7eebe511 100644 (file)
--- a/include/asm-mips/pgtable.h
+++ b/include/asm-mips/pgtable.h
@@ -239,9 +239,10 @@ static inline pte_t pte_mkdirty(pte_t pte)
 static inline pte_t pte_mkyoung(pte_t pte)
 {
        pte.pte_low |= _PAGE_ACCESSED;
-       if (pte.pte_low & _PAGE_READ)
+       if (pte.pte_low & _PAGE_READ) {
                pte.pte_low  |= _PAGE_SILENT_READ;
                pte.pte_high |= _PAGE_SILENT_READ;
+       }
        return pte;
 }
 #else