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usb: usb251xb: Use of_property_read_u16()

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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: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Message-ID: <97478908a814d4fa694e0ca44212c3776cf3e6e9.1685877052.git.christophe.jaillet@wanadoo.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christophe JAILLET 2023-06-04 13:11:18 +02:00 committed by Greg Kroah-Hartman
parent ffd603f214
commit f817f271da
1 changed files with 4 additions and 5 deletions
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9
drivers/usb/misc/usb251xb.c
View file

@ -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))