diff --git a/drivers/usb/gadget/udc/goku_udc.h b/drivers/usb/gadget/udc/goku_udc.h
index 86d2adafe149..64eb0f2b5ea0 100644
--- a/drivers/usb/gadget/udc/goku_udc.h
+++ b/drivers/usb/gadget/udc/goku_udc.h
@@ -28,7 +28,7 @@ struct goku_udc_regs {
 #	define INT_EP1DATASET		0x00040
 #	define INT_EP2DATASET		0x00080
 #	define INT_EP3DATASET		0x00100
-#define INT_EPnNAK(n)		(0x00100 < (n))		/* 0 < n < 4 */
+#define INT_EPnNAK(n)		(0x00100 << (n))	/* 0 < n < 4 */
 #	define INT_EP1NAK		0x00200
 #	define INT_EP2NAK		0x00400
 #	define INT_EP3NAK		0x00800