diff --git a/fs/ext4/mballoc.h b/fs/ext4/mballoc.h
index 08481ee84cd58028c694a5713be5a63ee54a8821..9347328d1cc52e7c19463f511ee54226f30b1b64 100644
--- a/fs/ext4/mballoc.h
+++ b/fs/ext4/mballoc.h
@@ -48,7 +48,7 @@ extern ushort ext4_mballoc_debug;
 		}							\
 	} while (0)
 #else
-#define mb_debug(n, fmt, a...)
+#define mb_debug(n, fmt, a...)		no_printk(fmt, ## a)
 #endif
 
 #define EXT4_MB_HISTORY_ALLOC		1	/* allocation */