diff options
Diffstat (limited to 'drivers/input/misc/pcap_keys.c')
| -rw-r--r-- | drivers/input/misc/pcap_keys.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/input/misc/pcap_keys.c b/drivers/input/misc/pcap_keys.c index 3b81daf67726..fe43fd72ba7b 100644 --- a/drivers/input/misc/pcap_keys.c +++ b/drivers/input/misc/pcap_keys.c @@ -1,14 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Input driver for PCAP events: * * Power key * * Headphone button * * Copyright (c) 2008,2009 Ilya Petrov <ilya.muromec@gmail.com> - * - * 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. - * */ #include <linux/module.h> @@ -53,7 +49,7 @@ static int pcap_keys_probe(struct platform_device *pdev) struct pcap_keys *pcap_keys; struct input_dev *input_dev; - pcap_keys = kmalloc(sizeof(struct pcap_keys), GFP_KERNEL); + pcap_keys = kmalloc(sizeof(*pcap_keys), GFP_KERNEL); if (!pcap_keys) return err; @@ -103,7 +99,7 @@ fail: return err; } -static int pcap_keys_remove(struct platform_device *pdev) +static void pcap_keys_remove(struct platform_device *pdev) { struct pcap_keys *pcap_keys = platform_get_drvdata(pdev); @@ -112,8 +108,6 @@ static int pcap_keys_remove(struct platform_device *pdev) input_unregister_device(pcap_keys->input); kfree(pcap_keys); - - return 0; } static struct platform_driver pcap_keys_device_driver = { |