diff options
Diffstat (limited to 'drivers/net/phy/mdio_bus.c')
| -rw-r--r-- | drivers/net/phy/mdio_bus.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 7368616286ae..4be4cc09eb90 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -1,14 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* MDIO Bus interface * * Author: Andy Fleming * * Copyright (c) 2004 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt @@ -39,8 +34,6 @@ #include <linux/io.h> #include <linux/uaccess.h> -#include <asm/irq.h> - #define CREATE_TRACE_POINTS #include <trace/events/mdio.h> @@ -55,11 +48,12 @@ static int mdiobus_register_gpiod(struct mdio_device *mdiodev) gpiod = fwnode_get_named_gpiod(&mdiodev->dev.of_node->fwnode, "reset-gpios", 0, GPIOD_OUT_LOW, "PHY reset"); - if (PTR_ERR(gpiod) == -ENOENT || - PTR_ERR(gpiod) == -ENOSYS) - gpiod = NULL; - else if (IS_ERR(gpiod)) - return PTR_ERR(gpiod); + if (IS_ERR(gpiod)) { + if (PTR_ERR(gpiod) == -ENOENT || PTR_ERR(gpiod) == -ENOSYS) + gpiod = NULL; + else + return PTR_ERR(gpiod); + } mdiodev->reset = gpiod; |