[PATCH -next v2] power: supply: Remove redundant dev_err_probe() for platform_get_irq_byname()

[PATCH -next v2] power: supply: Remove redundant dev_err_probe() for platform_get_irq_byname()

[Ruan Jinjie]

There is no need to call the dev_err_probe() function directly to print
a custom message when handling an error from platform_get_irq_byname()
function as it is going to display an appropriate error message
in case of a failure.

Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
v2:
- clarify the commit title
---
 drivers/power/supply/mt6370-charger.c       | 4 +---
 drivers/power/supply/qcom_pmi8998_charger.c | 3 +--
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/power/supply/mt6370-charger.c b/drivers/power/supply/mt6370-charger.c
index f27dae5043f5..571cf00dde07 100644
--- a/drivers/power/supply/mt6370-charger.c
+++ b/drivers/power/supply/mt6370-charger.c
@@ -849,9 +849,7 @@ static int mt6370_chg_init_irq(struct mt6370_priv *priv)
 		ret = platform_get_irq_byname(to_platform_device(priv->dev),
 					      mt6370_chg_irqs[i].name);
 		if (ret < 0)
-			return dev_err_probe(priv->dev, ret,
-					     "Failed to get irq %s\n",
-					     mt6370_chg_irqs[i].name);
+			return ret;
 
 		priv->irq_nums[i] = ret;
 		ret = devm_request_threaded_irq(priv->dev, ret, NULL,
diff --git a/drivers/power/supply/qcom_pmi8998_charger.c b/drivers/power/supply/qcom_pmi8998_charger.c
index d16c5ee17249..ce7392e7d8b8 100644
--- a/drivers/power/supply/qcom_pmi8998_charger.c
+++ b/drivers/power/supply/qcom_pmi8998_charger.c
@@ -922,8 +922,7 @@ static int smb2_init_irq(struct smb2_chip *chip, int *irq, const char *name,
 
 	irqnum = platform_get_irq_byname(to_platform_device(chip->dev), name);
 	if (irqnum < 0)
-		return dev_err_probe(chip->dev, irqnum,
-				     "Couldn't get irq %s byname\n", name);
+		return irqnum;
 
 	rc = devm_request_threaded_irq(chip->dev, irqnum, NULL, handler,
 				       IRQF_ONESHOT, name, chip);
-- 
2.34.1


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Re: [PATCH -next v2] power: supply: Remove redundant dev_err_probe() for platform_get_irq_byname()

[Dhruva Gole]

On Jul 27, 2023 at 19:35:50 +0800, Ruan Jinjie wrote:
> There is no need to call the dev_err_probe() function directly to print
> a custom message when handling an error from platform_get_irq_byname()
> function as it is going to display an appropriate error message
> in case of a failure.

Ah yes, good catch!

> 
> Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> ---
> v2:
> - clarify the commit title
> ---
>  drivers/power/supply/mt6370-charger.c       | 4 +---
>  drivers/power/supply/qcom_pmi8998_charger.c | 3 +--
>  2 files changed, 2 insertions(+), 5 deletions(-)

Reviewed-by: Dhruva Gole <d-gole@ti.com>

> 
> diff --git a/drivers/power/supply/mt6370-charger.c b/drivers/power/supply/mt6370-charger.c
> index f27dae5043f5..571cf00dde07 100644
> --- a/drivers/power/supply/mt6370-charger.c
> +++ b/drivers/power/supply/mt6370-charger.c
> @@ -849,9 +849,7 @@ static int mt6370_chg_init_irq(struct mt6370_priv *priv)
>  		ret = platform_get_irq_byname(to_platform_device(priv->dev),
>  					      mt6370_chg_irqs[i].name);
>  		if (ret < 0)
> -			return dev_err_probe(priv->dev, ret,
> -					     "Failed to get irq %s\n",
> -					     mt6370_chg_irqs[i].name);
> +			return ret;
>  
>  		priv->irq_nums[i] = ret;
>  		ret = devm_request_threaded_irq(priv->dev, ret, NULL,
> diff --git a/drivers/power/supply/qcom_pmi8998_charger.c b/drivers/power/supply/qcom_pmi8998_charger.c
> index d16c5ee17249..ce7392e7d8b8 100644
> --- a/drivers/power/supply/qcom_pmi8998_charger.c
> +++ b/drivers/power/supply/qcom_pmi8998_charger.c
> @@ -922,8 +922,7 @@ static int smb2_init_irq(struct smb2_chip *chip, int *irq, const char *name,
>  
>  	irqnum = platform_get_irq_byname(to_platform_device(chip->dev), name);
>  	if (irqnum < 0)
> -		return dev_err_probe(chip->dev, irqnum,
> -				     "Couldn't get irq %s byname\n", name);
> +		return irqnum;
>  
>  	rc = devm_request_threaded_irq(chip->dev, irqnum, NULL, handler,
>  				       IRQF_ONESHOT, name, chip);
> -- 
> 2.34.1
> 

-- 
Best regards,
Dhruva Gole <d-gole@ti.com>

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Re: [PATCH -next v2] power: supply: Remove redundant dev_err_probe() for platform_get_irq_byname()

[Sebastian Reichel]

On Thu, 27 Jul 2023 19:35:50 +0800, Ruan Jinjie wrote:
> There is no need to call the dev_err_probe() function directly to print
> a custom message when handling an error from platform_get_irq_byname()
> function as it is going to display an appropriate error message
> in case of a failure.
> 
> 

Applied, thanks!

[1/1] power: supply: Remove redundant dev_err_probe() for platform_get_irq_byname()
      commit: 389405146ca11d24f85b3277121a58f98a926a28

Best regards,
-- 
Sebastian Reichel <sebastian.reichel@collabora.com>


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