diff options
Diffstat (limited to 'drivers/gpio/gpio-brcmstb.c')
| -rw-r--r-- | drivers/gpio/gpio-brcmstb.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/gpio/gpio-brcmstb.c b/drivers/gpio/gpio-brcmstb.c index 6b7439b44690..c55b35da61a0 100644 --- a/drivers/gpio/gpio-brcmstb.c +++ b/drivers/gpio/gpio-brcmstb.c @@ -1,15 +1,5 @@ -/* - * Copyright (C) 2015-2017 Broadcom - * - * 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 version 2. - * - * This program is distributed "as is" WITHOUT ANY WARRANTY of any - * kind, whether express or implied; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0-only +// Copyright (C) 2015-2017 Broadcom #include <linux/bitops.h> #include <linux/gpio/driver.h> @@ -385,12 +375,7 @@ static int brcmstb_gpio_remove(struct platform_device *pdev) { struct brcmstb_gpio_priv *priv = platform_get_drvdata(pdev); struct brcmstb_gpio_bank *bank; - int offset, ret = 0, virq; - - if (!priv) { - dev_err(&pdev->dev, "called %s without drvdata!\n", __func__); - return -EFAULT; - } + int offset, virq; if (priv->parent_irq > 0) irq_set_chained_handler_and_data(priv->parent_irq, NULL, NULL); @@ -411,7 +396,7 @@ static int brcmstb_gpio_remove(struct platform_device *pdev) list_for_each_entry(bank, &priv->bank_list, node) gpiochip_remove(&bank->gc); - return ret; + return 0; } static int brcmstb_gpio_of_xlate(struct gpio_chip *gc, |