watchdog: shwdt: Remove unused variable
authorAlexander Shiyan <shc_work@mail.ru>
Sat, 15 Feb 2014 09:23:07 +0000 (13:23 +0400)
committerWim Van Sebroeck <wim@iguana.be>
Mon, 31 Mar 2014 11:28:00 +0000 (13:28 +0200)
Variable "wdt" is not used anywhere in the function sh_wdt_remove().
This patch removes this variable.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drivers/watchdog/shwdt.c

index af3528f84d65469196d2a409dbcfc531a09e57c6..d04d02b41c329d9de7467d110ad2f595125bdc79 100644 (file)
@@ -293,8 +293,6 @@ static int sh_wdt_probe(struct platform_device *pdev)
 
 static int sh_wdt_remove(struct platform_device *pdev)
 {
-       struct sh_wdt *wdt = platform_get_drvdata(pdev);
-
        watchdog_unregister_device(&sh_wdt_dev);
 
        pm_runtime_disable(&pdev->dev);