Re: [PATCH 1/2] watchdog: s3c2410_wdt: Remove unneeded initialization

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Hi Sachin,

> Initializing clk to NULL as a reset/error condition does not
> help as NULL is not an invalid condition w.r.t clk. Remove this
> initialization altogether as there is no state retention.
> 
> Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
> ---
>  drivers/watchdog/s3c2410_wdt.c |    2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
> index aba6cd46b45b..a0f8f771adec 100644
> --- a/drivers/watchdog/s3c2410_wdt.c
> +++ b/drivers/watchdog/s3c2410_wdt.c
> @@ -607,7 +607,6 @@ static int s3c2410wdt_probe(struct platform_device *pdev)
>  
>   err_clk:
>  	clk_disable_unprepare(wdt->clock);
> -	wdt->clock = NULL;
>  
>   err:
>  	return ret;
> @@ -627,7 +626,6 @@ static int s3c2410wdt_remove(struct platform_device *dev)
>  	s3c2410wdt_cpufreq_deregister(wdt);
>  
>  	clk_disable_unprepare(wdt->clock);
> -	wdt->clock = NULL;
>  
>  	return 0;
>  }

Patch has been added to linux-watchdog-next.

Kind regards,
Wim.

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