[PATCH 3.10 286/319] tools/vm/slabinfo: fix an unintentional printf

[Willy Tarreau]

From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

commit 2d6a4d64812bb12dda53704943b61a7496d02098 upstream.

The curly braces are missing here so we print stuff unintentionally.

Fixes: 9da4714a2d44 ('slub: slabinfo update for cmpxchg handling')
Link: http://lkml.kernel.org/r/20160715211243.GE19522@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Acked-by: Christoph Lameter <cl@xxxxxxxxx>
Cc: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Cc: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Cc: Laura Abbott <labbott@xxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Willy Tarreau <w@xxxxxx>
---
 tools/vm/slabinfo.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/vm/slabinfo.c b/tools/vm/slabinfo.c
index 808d5a9..bcc6125 100644
--- a/tools/vm/slabinfo.c
+++ b/tools/vm/slabinfo.c
@@ -493,10 +493,11 @@ static void slab_stats(struct slabinfo *s)
 			s->alloc_node_mismatch, (s->alloc_node_mismatch * 100) / total);
 	}
 
-	if (s->cmpxchg_double_fail || s->cmpxchg_double_cpu_fail)
+	if (s->cmpxchg_double_fail || s->cmpxchg_double_cpu_fail) {
 		printf("\nCmpxchg_double Looping\n------------------------\n");
 		printf("Locked Cmpxchg Double redos   %lu\nUnlocked Cmpxchg Double redos %lu\n",
 			s->cmpxchg_double_fail, s->cmpxchg_double_cpu_fail);
+	}
 }
 
 static void report(struct slabinfo *s)
-- 
2.8.0.rc2.1.gbe9624a