Re: [PATCH] rtc: amlogic-a4: drop error messages

[neil.armstrong@linaro.org]

On 12/11/2024 15:36, alexandre.belloni@bootlin.com wrote:
> From: Alexandre Belloni <alexandre.belloni@bootlin.com>
> 
> Drop error message because there is a high probability they will never be
> seen and the final user action is clear, the time has to be set again.
> 
> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
> ---
>   drivers/rtc/rtc-amlogic-a4.c | 20 +++++---------------
>   1 file changed, 5 insertions(+), 15 deletions(-)
> 
> diff --git a/drivers/rtc/rtc-amlogic-a4.c b/drivers/rtc/rtc-amlogic-a4.c
> index 9423dce4193d..4960790c4b24 100644
> --- a/drivers/rtc/rtc-amlogic-a4.c
> +++ b/drivers/rtc/rtc-amlogic-a4.c
> @@ -102,10 +102,8 @@ static int aml_rtc_read_time(struct device *dev, struct rtc_time *tm)
>   	u32 time_sec;
>   
>   	/* if RTC disabled, read time failed */
> -	if (!rtc->rtc_enabled) {
> -		dev_err(dev, "RTC disabled, read time failed\n");
> +	if (!rtc->rtc_enabled)
>   		return -EINVAL;
> -	}
>   
>   	regmap_read(rtc->map, RTC_REAL_TIME, &time_sec);
>   	if (rtc->config->gray_stored)
> @@ -145,10 +143,8 @@ static int aml_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
>   	time64_t alarm_sec;
>   
>   	/* if RTC disabled, set alarm failed */
> -	if (!rtc->rtc_enabled) {
> -		dev_err(dev, "RTC disabled, set alarm failed\n");
> +	if (!rtc->rtc_enabled)
>   		return -EINVAL;
> -	}
>   
>   	regmap_update_bits(rtc->map, RTC_CTRL,
>   			   RTC_ALRM0_EN, RTC_ALRM0_EN);
> @@ -174,10 +170,8 @@ static int aml_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
>   	int alarm_mask;
>   
>   	/* if RTC disabled, read alarm failed */
> -	if (!rtc->rtc_enabled) {
> -		dev_err(dev, "RTC disabled, read alarm failed\n");
> +	if (!rtc->rtc_enabled)
>   		return -EINVAL;
> -	}
>   
>   	regmap_read(rtc->map, RTC_ALARM0_REG, &alarm_sec);
>   	if (rtc->config->gray_stored)
> @@ -201,10 +195,8 @@ static int aml_rtc_read_offset(struct device *dev, long *offset)
>   	int sign, match_counter, enable;
>   
>   	/* if RTC disabled, read offset failed */
> -	if (!rtc->rtc_enabled) {
> -		dev_err(dev, "RTC disabled, read offset failed\n");
> +	if (!rtc->rtc_enabled)
>   		return -EINVAL;
> -	}
>   
>   	regmap_read(rtc->map, RTC_SEC_ADJUST_REG, &reg_val);
>   	enable = FIELD_GET(RTC_ADJ_VALID, reg_val);
> @@ -231,10 +223,8 @@ static int aml_rtc_set_offset(struct device *dev, long offset)
>   	u32 reg_val;
>   
>   	/* if RTC disabled, set offset failed */
> -	if (!rtc->rtc_enabled) {
> -		dev_err(dev, "RTC disabled, set offset failed\n");
> +	if (!rtc->rtc_enabled)
>   		return -EINVAL;
> -	}
>   
>   	if (offset) {
>   		enable = 1;

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>