diff --git a/[refs] b/[refs]
index 3abecdfe3ede..47560bed45e7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 38938c879eb0c39edf85d5164aa0cffe2874304c
+refs/heads/master: a5fc5eba4dfcc284e6adcd7fdcd5b43182230d2b
diff --git a/trunk/arch/x86/include/asm/bug.h b/trunk/arch/x86/include/asm/bug.h
index d9cf1cd156d2..f654d1bb17fb 100644
--- a/trunk/arch/x86/include/asm/bug.h
+++ b/trunk/arch/x86/include/asm/bug.h
@@ -22,14 +22,14 @@ do {								\
 		     ".popsection"				\
 		     : : "i" (__FILE__), "i" (__LINE__),	\
 		     "i" (sizeof(struct bug_entry)));		\
-	for (;;) ;						\
+	unreachable();						\
 } while (0)
 
 #else
 #define BUG()							\
 do {								\
 	asm volatile("ud2");					\
-	for (;;) ;						\
+	unreachable();						\
 } while (0)
 #endif