diff --git a/mm/internal.h b/mm/internal.h
index 57d7b0e..7449392 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -386,7 +386,7 @@
 do { \
 	if (level < mminit_loglevel) { \
 		if (level <= MMINIT_WARNING) \
-			printk(KERN_WARNING "mminit::" prefix " " fmt, ##arg); \
+			pr_warn("mminit::" prefix " " fmt, ##arg);	\
 		else \
 			printk(KERN_DEBUG "mminit::" prefix " " fmt, ##arg); \
 	} \