On Sat, Feb 15, 2014 at 01:23:07PM +0400, Alexander Shiyan wrote:
> Variable "wdt" is not used anywhere in the function sh_wdt_remove().
> This patch removes this variable.
>
> Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Though you might as well remove the matching platform_set_drvdata()
which is also unnecessary.
> ---
> drivers/watchdog/shwdt.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/watchdog/shwdt.c b/drivers/watchdog/shwdt.c
> index af3528f..d04d02b 100644
> --- a/drivers/watchdog/shwdt.c
> +++ b/drivers/watchdog/shwdt.c
> @@ -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);
> --
> 1.8.3.2
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
