diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index ef04b50e6bbb..00d1b26a81d3 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -182,14 +182,8 @@ static char *usb_dump_endpoint_descriptor(int speed, char *start, char *end,
 
 	dir = usb_endpoint_dir_in(desc) ? 'I' : 'O';
 
-	if (speed == USB_SPEED_HIGH) {
-		switch (usb_endpoint_maxp(desc) & (0x03 << 11)) {
-		case 1 << 11:
-			bandwidth = 2; break;
-		case 2 << 11:
-			bandwidth = 3; break;
-		}
-	}
+	if (speed == USB_SPEED_HIGH)
+		bandwidth = usb_endpoint_maxp_mult(desc);
 
 	/* this isn't checking for illegal values */
 	switch (usb_endpoint_type(desc)) {