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watchdog: shwdt: Remove unused variable 

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>
This commit is contained in:
Alexander Shiyan 2014-02-15 13:23:07 +04:00 committed by Wim Van Sebroeck
parent a9ba8376e9
commit 1cf8a3487d
1 changed files with 0 additions and 2 deletions
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2
drivers/watchdog/shwdt.c
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@ -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);