diff --git a/drivers/usb/atm/usbatm.h b/drivers/usb/atm/usbatm.h
index 2239804453cfe6e883ec0b709a6873910756fdd0..936646457935a3af6aba0750ef27a00e08a2208d 100644
--- a/drivers/usb/atm/usbatm.h
+++ b/drivers/usb/atm/usbatm.h
@@ -62,7 +62,8 @@
 
 /* FIXME: move to dev_* once ATM is driver model aware */
 #define atm_printk(level, instance, format, arg...)	\
-	printk(level "ATM dev %d: " format , (instance)->atm_dev->number, ## arg)
+	printk(level "ATM dev %d: " format ,		\
+	(instance)->atm_dev->number , ## arg)
 
 #define atm_err(instance, format, arg...)	\
 	atm_printk(KERN_ERR, instance , format , ## arg)