[PATCH RESEND] [MIPS]: multi-statement if() seems to be missing braces

["Ilpo Järvinen" <ilpo.jarvinen@xxxxxxxxxxx>]

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@xxxxxxxxxxx>
---

...Added Cc Andrew as I didn't get any response last time.

 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 2f597ee..6a0edf7 100644
--- 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
-- 
1.5.2.2