diff --git a/[refs] b/[refs]
index dff9978c8c7e..bc8ddf6134b2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5540a44e3ec5b738e9cf09d0c3a6f95328468701
+refs/heads/master: 64a2b168023bfd09037ba760838762e56c44178e
diff --git a/trunk/arch/blackfin/include/asm/bug.h b/trunk/arch/blackfin/include/asm/bug.h
index 6f4548a13555..75f6dc336d46 100644
--- a/trunk/arch/blackfin/include/asm/bug.h
+++ b/trunk/arch/blackfin/include/asm/bug.h
@@ -47,7 +47,7 @@
 #define BUG()								\
 	do {								\
 		_BUG_OR_WARN(0);					\
-		for (;;);						\
+		unreachable();						\
 	} while (0)
 
 #define WARN_ON(condition)							\