diff --git a/[refs] b/[refs]
index b22ad14dff1e..052286ac4786 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 814f75ec5a94a4897fdfd605bf5ed4fa6f459c90
+refs/heads/master: 40f0a5d0a16e68a68ab3d230f1ddd96c81cf5340
diff --git a/trunk/arch/x86/include/asm/percpu.h b/trunk/arch/x86/include/asm/percpu.h
index 66a272dfd8b8..9899afa0283e 100644
--- a/trunk/arch/x86/include/asm/percpu.h
+++ b/trunk/arch/x86/include/asm/percpu.h
@@ -105,7 +105,7 @@ do {							\
 
 /*
  * Generate a percpu add to memory instruction and optimize code
- * if a one is added or subtracted.
+ * if one is added or subtracted.
  */
 #define percpu_add_op(var, val)						\
 do {									\