Index: head/sys/dev/spibus/spibus.c
===================================================================
--- head/sys/dev/spibus/spibus.c
+++ head/sys/dev/spibus/spibus.c
@@ -116,9 +116,8 @@
 {
 	struct spibus_ivar *devi = SPIBUS_IVAR(child);
 
-	device_printf(bus, "<unknown card>");
-	printf(" at cs %d", devi->cs);
-	printf(" mode %d\n", devi->mode);
+	device_printf(bus, "<unknown card> at cs %d mode %d\n", devi->cs,
+	    devi->mode);
 	return;
 }