[PATCH -next] regulator: drivers: Remove unnecessary print function dev_err()

[PATCH -next] regulator: drivers: Remove unnecessary print function dev_err()

[Yang Li]

The print function dev_err() is redundant because
platform_get_irq_byname() already prints an error.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=1986
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
 drivers/regulator/tps65219-regulator.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/regulator/tps65219-regulator.c b/drivers/regulator/tps65219-regulator.c
index 7ba2594e437c..ab16e6665625 100644
--- a/drivers/regulator/tps65219-regulator.c
+++ b/drivers/regulator/tps65219-regulator.c
@@ -363,11 +363,9 @@ static int tps65219_regulator_probe(struct platform_device *pdev)
 		irq_type = &tps65219_regulator_irq_types[i];
 
 		irq = platform_get_irq_byname(pdev, irq_type->irq_name);
-		if (irq < 0) {
-			dev_err(tps->dev, "Failed to get IRQ %s: %d\n",
-				irq_type->irq_name, irq);
+		if (irq < 0)
 			return -EINVAL;
-		}
+
 		irq_data[i].dev = tps->dev;
 		irq_data[i].type = irq_type;
 
-- 
2.20.1.7.g153144c

Re: [PATCH -next] regulator: drivers: Remove unnecessary print function dev_err()

[Mark Brown]

On Thu, 25 Aug 2022 15:04:38 +0800, Yang Li wrote:
> The print function dev_err() is redundant because
> platform_get_irq_byname() already prints an error.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next

Thanks!

[1/1] regulator: drivers: Remove unnecessary print function dev_err()
      commit: d46f737208a45ddff2aef4b57218caa0476af2b6

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

Re: [PATCH -next] regulator: drivers: Remove unnecessary print function dev_err()

[Christophe JAILLET]

Le 25/08/2022 à 09:04, Yang Li a écrit :
> The print function dev_err() is redundant because
> platform_get_irq_byname() already prints an error.
> 
> Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=1986
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
> ---
>   drivers/regulator/tps65219-regulator.c | 6 ++----
>   1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/regulator/tps65219-regulator.c b/drivers/regulator/tps65219-regulator.c
> index 7ba2594e437c..ab16e6665625 100644
> --- a/drivers/regulator/tps65219-regulator.c
> +++ b/drivers/regulator/tps65219-regulator.c
> @@ -363,11 +363,9 @@ static int tps65219_regulator_probe(struct platform_device *pdev)
>   		irq_type = &tps65219_regulator_irq_types[i];
>   
>   		irq = platform_get_irq_byname(pdev, irq_type->irq_name);
> -		if (irq < 0) {
> -			dev_err(tps->dev, "Failed to get IRQ %s: %d\n",
> -				irq_type->irq_name, irq);
> +		if (irq < 0)
>   			return -EINVAL;
> -		}
> +
>   		irq_data[i].dev = tps->dev;
>   		irq_data[i].type = irq_type;
>   

Hi,

just in case it has an importance, this is not exactly the same.
Previously, the error was related to 'pdev', now it is related to 'tps' 
and we have:
	'struct tps65219 *tps = dev_get_drvdata(pdev->dev.parent);'

I don't think it really matters, but just in case...

CJ