linux-kernel - Re: [PATCH] power: supply: axp288_charger: Use the defined variable to clean code

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Date:   Fri, 13 Aug 2021 16:32:28 +0200
From:   Sebastian Reichel <sebastian.reichel@...labora.com>
To:     Hans de Goede <hdegoede@...hat.com>
Cc:     Tang Bin <tangbin@...s.chinamobile.com>, wens@...e.org,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Zhang Shengju <zhangshengju@...s.chinamobile.com>
Subject: Re: [PATCH] power: supply: axp288_charger: Use the defined variable
 to clean code

Hi,

On Thu, Aug 12, 2021 at 05:20:25PM +0200, Hans de Goede wrote:
> Hi,
> 
> On 8/11/21 12:49 PM, Tang Bin wrote:
> > Use the defined variable "dev" to make the code cleaner.
> > 
> > Co-developed-by: Zhang Shengju <zhangshengju@...s.chinamobile.com>
> > Signed-off-by: Zhang Shengju <zhangshengju@...s.chinamobile.com>
> > Signed-off-by: Tang Bin <tangbin@...s.chinamobile.com>
> 
> Thanks, patch looks good to me:
> 
> Reviewed-by: Hans de Goede <hdegoede@...hat.com>

Thanks, queued.

-- Sebastian

> 
> Regards,
> 
> Hans
> 
> 
> > ---
> >  drivers/power/supply/axp288_charger.c | 11 +++++------
> >  1 file changed, 5 insertions(+), 6 deletions(-)
> > 
> > diff --git a/drivers/power/supply/axp288_charger.c b/drivers/power/supply/axp288_charger.c
> > index a4df1ea92..b9553be9b 100644
> > --- a/drivers/power/supply/axp288_charger.c
> > +++ b/drivers/power/supply/axp288_charger.c
> > @@ -813,7 +813,7 @@ static int axp288_charger_probe(struct platform_device *pdev)
> >  	if (val == 0)
> >  		return -ENODEV;
> >  
> > -	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
> > +	info = devm_kzalloc(dev, sizeof(*info), GFP_KERNEL);
> >  	if (!info)
> >  		return -ENOMEM;
> >  
> > @@ -823,7 +823,7 @@ static int axp288_charger_probe(struct platform_device *pdev)
> >  
> >  	info->cable.edev = extcon_get_extcon_dev(AXP288_EXTCON_DEV_NAME);
> >  	if (info->cable.edev == NULL) {
> > -		dev_dbg(&pdev->dev, "%s is not ready, probe deferred\n",
> > +		dev_dbg(dev, "%s is not ready, probe deferred\n",
> >  			AXP288_EXTCON_DEV_NAME);
> >  		return -EPROBE_DEFER;
> >  	}
> > @@ -834,8 +834,7 @@ static int axp288_charger_probe(struct platform_device *pdev)
> >  			dev_dbg(dev, "EXTCON_USB_HOST is not ready, probe deferred\n");
> >  			return -EPROBE_DEFER;
> >  		}
> > -		dev_info(&pdev->dev,
> > -			 "Using " USB_HOST_EXTCON_HID " extcon for usb-id\n");
> > +		dev_info(dev, "Using " USB_HOST_EXTCON_HID " extcon for usb-id\n");
> >  	}
> >  
> >  	platform_set_drvdata(pdev, info);
> > @@ -874,7 +873,7 @@ static int axp288_charger_probe(struct platform_device *pdev)
> >  	INIT_WORK(&info->otg.work, axp288_charger_otg_evt_worker);
> >  	info->otg.id_nb.notifier_call = axp288_charger_handle_otg_evt;
> >  	if (info->otg.cable) {
> > -		ret = devm_extcon_register_notifier(&pdev->dev, info->otg.cable,
> > +		ret = devm_extcon_register_notifier(dev, info->otg.cable,
> >  					EXTCON_USB_HOST, &info->otg.id_nb);
> >  		if (ret) {
> >  			dev_err(dev, "failed to register EXTCON_USB_HOST notifier\n");
> > @@ -899,7 +898,7 @@ static int axp288_charger_probe(struct platform_device *pdev)
> >  					NULL, axp288_charger_irq_thread_handler,
> >  					IRQF_ONESHOT, info->pdev->name, info);
> >  		if (ret) {
> > -			dev_err(&pdev->dev, "failed to request interrupt=%d\n",
> > +			dev_err(dev, "failed to request interrupt=%d\n",
> >  								info->irq[i]);
> >  			return ret;
> >  		}
> > 
> 

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