[PATCH] [MIPS]: if() in pte_mkyoung seems to be missing braces

["Ilpo Järvinen" <ilpo.jarvinen@helsinki.fi>]

In case this is a genuine bug, somebody else more familiar
with that stuff should evaluate it's effects (I just found it
by some shell pipeline and it seems suspicious looking).

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
---
 include/asm-mips/pgtable.h |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h
index 17a7703..fc6e98b 100644
--- a/include/asm-mips/pgtable.h
+++ b/include/asm-mips/pgtable.h
@@ -232,9 +232,10 @@ 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
-- 
1.5.2.2