diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 5d061b3d8224..1f1ab6fa3f9d 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -170,20 +170,20 @@ int config_ep_by_speed(struct usb_gadget *g,
 			want_comp_desc = 1;
 			break;
 		}
-		/* else: Fall trough */
+		/* fall through */
 	case USB_SPEED_SUPER:
 		if (gadget_is_superspeed(g)) {
 			speed_desc = f->ss_descriptors;
 			want_comp_desc = 1;
 			break;
 		}
-		/* else: Fall trough */
+		/* fall through */
 	case USB_SPEED_HIGH:
 		if (gadget_is_dualspeed(g)) {
 			speed_desc = f->hs_descriptors;
 			break;
 		}
-		/* else: fall through */
+		/* fall through */
 	default:
 		speed_desc = f->fs_descriptors;
 	}
@@ -224,6 +224,7 @@ ep_found:
 		case USB_ENDPOINT_XFER_ISOC:
 			/* mult: bits 1:0 of bmAttributes */
 			_ep->mult = (comp_desc->bmAttributes & 0x3) + 1;
+			/* fall through */
 		case USB_ENDPOINT_XFER_BULK:
 		case USB_ENDPOINT_XFER_INT:
 			_ep->maxburst = comp_desc->bMaxBurst + 1;