Re: [PATCH v3 01/10] rtc: max77686: Fix max77686_rtc_read_alarm() return value

[Andi Shyti]

> The function is always returning zero even in case of failures since
> the ret value was not propagated to the callers. Fix the error path.
> 
> Reported-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
> Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
> Tested-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
> Acked-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>

Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxxx>

> ---
> 
> Changes in v3:
> - Add Krzysztof Kozlowski's Reviewed-by and Tested-by to patch #1.
> - Add Laxman Dewangan's Acked-by tag to patch #1.
> 
> Changes in v2: None
> 
>  drivers/rtc/rtc-max77686.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/rtc/rtc-max77686.c b/drivers/rtc/rtc-max77686.c
> index 7184a0eda793..6653c3d11b66 100644
> --- a/drivers/rtc/rtc-max77686.c
> +++ b/drivers/rtc/rtc-max77686.c
> @@ -235,7 +235,7 @@ static int max77686_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
>  
>  out:
>  	mutex_unlock(&info->lock);
> -	return 0;
> +	return ret;
>  }
>  
>  static int max77686_rtc_stop_alarm(struct max77686_rtc_info *info)
> -- 
> 2.5.0
> 
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