diff options
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/at91rm9200_wdt.c | 5 | ||||
| -rw-r--r-- | drivers/watchdog/ks8695_wdt.c | 9 | ||||
| -rw-r--r-- | drivers/watchdog/sp805_wdt.c | 4 | ||||
| -rw-r--r-- | drivers/watchdog/ts72xx_wdt.c | 3 |
4 files changed, 9 insertions, 12 deletions
diff --git a/drivers/watchdog/at91rm9200_wdt.c b/drivers/watchdog/at91rm9200_wdt.c index 41cecb55766c..9ba1153465ae 100644 --- a/drivers/watchdog/at91rm9200_wdt.c +++ b/drivers/watchdog/at91rm9200_wdt.c @@ -269,9 +269,8 @@ static int at91wdt_remove(struct platform_device *pdev) if (res) dev_warn(dev, "failed to unregister restart handler\n"); - res = misc_deregister(&at91wdt_miscdev); - if (!res) - at91wdt_miscdev.parent = NULL; + misc_deregister(&at91wdt_miscdev); + at91wdt_miscdev.parent = NULL; return res; } diff --git a/drivers/watchdog/ks8695_wdt.c b/drivers/watchdog/ks8695_wdt.c index b7ea39b455c8..1e41818a44bc 100644 --- a/drivers/watchdog/ks8695_wdt.c +++ b/drivers/watchdog/ks8695_wdt.c @@ -254,13 +254,10 @@ static int ks8695wdt_probe(struct platform_device *pdev) static int ks8695wdt_remove(struct platform_device *pdev) { - int res; - - res = misc_deregister(&ks8695wdt_miscdev); - if (!res) - ks8695wdt_miscdev.parent = NULL; + misc_deregister(&ks8695wdt_miscdev); + ks8695wdt_miscdev.parent = NULL; - return res; + return 0; } static void ks8695wdt_shutdown(struct platform_device *pdev) diff --git a/drivers/watchdog/sp805_wdt.c b/drivers/watchdog/sp805_wdt.c index c1b03f4235b9..4e7fec36f5c3 100644 --- a/drivers/watchdog/sp805_wdt.c +++ b/drivers/watchdog/sp805_wdt.c @@ -4,7 +4,7 @@ * Watchdog driver for ARM SP805 watchdog module * * Copyright (C) 2010 ST Microelectronics - * Viresh Kumar <viresh.linux@gmail.com> + * Viresh Kumar <vireshk@kernel.org> * * This file is licensed under the terms of the GNU General Public * License version 2 or later. This program is licensed "as is" without any @@ -303,6 +303,6 @@ static struct amba_driver sp805_wdt_driver = { module_amba_driver(sp805_wdt_driver); -MODULE_AUTHOR("Viresh Kumar <viresh.linux@gmail.com>"); +MODULE_AUTHOR("Viresh Kumar <vireshk@kernel.org>"); MODULE_DESCRIPTION("ARM SP805 Watchdog Driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c index 119beb7f6017..4b541934b6c5 100644 --- a/drivers/watchdog/ts72xx_wdt.c +++ b/drivers/watchdog/ts72xx_wdt.c @@ -428,7 +428,8 @@ static int ts72xx_wdt_probe(struct platform_device *pdev) static int ts72xx_wdt_remove(struct platform_device *pdev) { - return misc_deregister(&ts72xx_wdt_miscdev); + misc_deregister(&ts72xx_wdt_miscdev); + return 0; } static struct platform_driver ts72xx_wdt_driver = { |