include/asm-frv/thread_info.h: kmalloc + memset conversion to kzalloc

Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl>
Acked-By: NDavid Howells <dhowells@redhat.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

include/asm-frv/thread_info.h

@@ -88,9 +88,8 @@ register struct thread_info *__current_thread_info asm("gr15");
 	({							\
 		struct thread_info *ret;			\
 								\
-		ret = kmalloc(THREAD_SIZE, GFP_KERNEL);		\
-		if (ret)					\
-			memset(ret, 0, THREAD_SIZE);		\
+		ret = kzalloc(THREAD_SIZE, GFP_KERNEL);		\
+								\
 		ret;						\
 	})
 #else