nfc: pn533: convert comma to semicolon

Replace a comma between expression statements by a semicolon.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20201214134314.4618-1-zhengyongjun3@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/nfc/pn533/usb.c

@@ -517,7 +517,7 @@ static int pn533_usb_probe(struct usb_interface *interface,
 	case PN533_DEVICE_ACR122U:
 		protocols = PN533_NO_TYPE_B_PROTOCOLS;
 		fops = &pn533_acr122_frame_ops;
-		protocol_type = PN533_PROTO_REQ_RESP,
+		protocol_type = PN533_PROTO_REQ_RESP;
 
 		rc = pn533_acr122_poweron_rdr(phy);
 		if (rc < 0) {