[rtc-linux] Re: [PATCH v2] rtc: pcf8563 fix: return -EINVAL if we read an invalid time.

[Jan Kardell <jan.kardell@telliq.com>]

Alexandre Belloni skrev:
> Hi,
>
> On 27/05/2015 at 14:48:16 +0200, Jan Kardell wrote :
>> @@ -204,6 +204,7 @@ static int pcf8563_get_datetime(struct i2c_client *client, struct rtc_time *tm)
>>   		pcf8563->voltage_low = 1;
>>   		dev_info(&client->dev,
> Aren't dev_err or dev_warn more appropriate? You used dev_err in your
> first patch, what made you change your mind?
Your comment to the first patch. But I interpreted it to broadly.
I'll change it back to dev_err.
>
>>   			"low voltage detected, date/time is not reliable.\n");
>> +		return -EINVAL;
>>   	}
>>   
>>   	dev_dbg(&client->dev,

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