Commit f817f271 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Greg Kroah-Hartman
Browse files

usb: usb251xb: Use of_property_read_u16() 



Use of_property_read_u16() instead of of_property_read_u16_array() when
only 1 element is read.
This slightly simplifies the code.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Message-ID: <97478908a814d4fa694e0ca44212c3776cf3e6e9.1685877052.git.christophe.jaillet@wanadoo.fr>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ffd603f2

drivers/usb/misc/usb251xb.c

+4 −5
Original line number Diff line number Diff line
@@ -416,14 +416,13 @@ static int usb251xb_get_ofdata(struct usb251xb *hub, 
		return dev_err_probe(dev, PTR_ERR(hub->gpio_reset),

				     "unable to request GPIO reset pin\n");



	if (of_property_read_u16_array(np, "vendor-id", &hub->vendor_id, 1))

	if (of_property_read_u16(np, "vendor-id", &hub->vendor_id))

		hub->vendor_id = USB251XB_DEF_VENDOR_ID;



	if (of_property_read_u16_array(np, "product-id",

				       &hub->product_id, 1))

	if (of_property_read_u16(np, "product-id", &hub->product_id))

		hub->product_id = data->product_id;



	if (of_property_read_u16_array(np, "device-id", &hub->device_id, 1))

	if (of_property_read_u16(np, "device-id", &hub->device_id))

		hub->device_id = USB251XB_DEF_DEVICE_ID;



	hub->conf_data1 = USB251XB_DEF_CONFIG_DATA_1;
@@ -532,7 +531,7 @@ static int usb251xb_get_ofdata(struct usb251xb *hub, 
	if (!of_property_read_u32(np, "power-on-time-ms", &property_u32))

		hub->power_on_time = min_t(u8, property_u32 / 2, 255);



	if (of_property_read_u16_array(np, "language-id", &hub->lang_id, 1))

	if (of_property_read_u16(np, "language-id", &hub->lang_id))

		hub->lang_id = USB251XB_DEF_LANGUAGE_ID;



	if (of_property_read_u8(np, "boost-up", &hub->boost_up))