diff --git a/include/linux/fscache-cache.h b/include/linux/fscache-cache.h
index ce0b5fbf239d..3f0b19dcfae7 100644
--- a/include/linux/fscache-cache.h
+++ b/include/linux/fscache-cache.h
@@ -46,7 +46,7 @@ struct fscache_cache_tag {
 	unsigned long		flags;
 #define FSCACHE_TAG_RESERVED	0		/* T if tag is reserved for a cache */
 	atomic_t		usage;
-	char			name[0];	/* tag name */
+	char			name[];	/* tag name */
 };
 
 /*