USB: pl2303: cosmetic changes to quirk

Cosmetic changes to quirk in pl2303_update_line_status
Signed-off-by: NThiago Galesi <thiagogalesi@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/usb/serial/pl2303.c

@@ -920,13 +920,20 @@ static void pl2303_update_line_status(struct usb_serial_port *port,
 	unsigned long flags;
 	u8 status_idx = UART_STATE;
 	u8 length = UART_STATE + 1;
+	u16 idv, idp;
 
-	if ((le16_to_cpu(port->serial->dev->descriptor.idVendor) == SIEMENS_VENDOR_ID) &&
-	    (le16_to_cpu(port->serial->dev->descriptor.idProduct) == SIEMENS_PRODUCT_ID_X65 ||
-	     le16_to_cpu(port->serial->dev->descriptor.idProduct) == SIEMENS_PRODUCT_ID_SX1 ||
-	     le16_to_cpu(port->serial->dev->descriptor.idProduct) == SIEMENS_PRODUCT_ID_X75)) {
-		length = 1;
-		status_idx = 0;
+	idv = le16_to_cpu(port->serial->dev->descriptor.idVendor);
+	idp = le16_to_cpu(port->serial->dev->descriptor.idProduct);
+
+
+	if (idv == SIEMENS_VENDOR_ID) {
+		if (idp == SIEMENS_PRODUCT_ID_X65 ||
+		    idp == SIEMENS_PRODUCT_ID_SX1 ||
+		    idp == SIEMENS_PRODUCT_ID_X75) {
+
+			length = 1;
+			status_idx = 0;
+		}
 	}
 
 	if (actual_length < length)