diff options
Diffstat (limited to 'arch/mips/ralink/ill_acc.c')
| -rw-r--r-- | arch/mips/ralink/ill_acc.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/mips/ralink/ill_acc.c b/arch/mips/ralink/ill_acc.c index fc056f2acfeb..25341b2319d0 100644 --- a/arch/mips/ralink/ill_acc.c +++ b/arch/mips/ralink/ill_acc.c @@ -1,14 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-only /* - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. * * Copyright (C) 2013 John Crispin <john@phrozen.org> */ #include <linux/interrupt.h> +#include <linux/of.h> #include <linux/of_platform.h> #include <linux/of_irq.h> +#include <linux/platform_device.h> #include <asm/mach-ralink/ralink_regs.h> @@ -63,17 +63,21 @@ static int __init ill_acc_of_setup(void) pdev = of_find_device_by_node(np); if (!pdev) { pr_err("%pOFn: failed to lookup pdev\n", np); + of_node_put(np); return -EINVAL; } irq = irq_of_parse_and_map(np, 0); + of_node_put(np); if (!irq) { dev_err(&pdev->dev, "failed to get irq\n"); + put_device(&pdev->dev); return -EINVAL; } if (request_irq(irq, ill_acc_irq_handler, 0, "ill_acc", &pdev->dev)) { dev_err(&pdev->dev, "failed to request irq\n"); + put_device(&pdev->dev); return -EINVAL; } |