From b3dd20709db2cab0da0ade1f246fd6e6ab1396eb Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Mon, 17 Dec 2012 15:59:24 -0800
Subject: mm/memory.c: suppress warning

gcc-4.4.4 screws this up.

  mm/memory.c: In function 'do_pmd_numa_page':
  mm/memory.c:3594: warning: no return statement in function returning non-void

Cc: Mel Gorman <mgorman@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 mm/memory.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'mm')

diff --git a/mm/memory.c b/mm/memory.c
index e6a3b93..23f1fdf 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -3590,6 +3590,7 @@ static int do_pmd_numa_page(struct mm_struct *mm, struct vm_area_struct *vma,
 		     unsigned long addr, pmd_t *pmdp)
 {
 	BUG();
+	return 0;
 }
 #endif /* CONFIG_NUMA_BALANCING */
 
-- 
cgit v1.1