All of lore.kernel.org
 help / color / mirror / Atom feed
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: Chen Ni <nichen@iscas.ac.cn>
Cc: lpieralisi@kernel.org, kw@linux.com, robh@kernel.org,
	bhelgaas@google.com, heiko@sntech.de, cassel@kernel.org,
	ukleinek@debian.org, dlemoal@kernel.org,
	yoshihiro.shimoda.uh@renesas.com, linux-pci@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] PCI: dw-rockchip: Remove redundant dev_err()
Date: Tue, 24 Sep 2024 16:21:27 +0200	[thread overview]
Message-ID: <20240924142127.4wi7rsndl76vtffk@thinkpad> (raw)
In-Reply-To: <20240918074401.2221146-1-nichen@iscas.ac.cn>

On Wed, Sep 18, 2024 at 03:44:01PM +0800, Chen Ni wrote:
> There is no need to call the dev_err() 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: Chen Ni <nichen@iscas.ac.cn>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

- Mani

> ---
>  drivers/pci/controller/dwc/pcie-dw-rockchip.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/pci/controller/dwc/pcie-dw-rockchip.c b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
> index 1170e1107508..3770e566b597 100644
> --- a/drivers/pci/controller/dwc/pcie-dw-rockchip.c
> +++ b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
> @@ -450,10 +450,8 @@ static int rockchip_pcie_configure_ep(struct platform_device *pdev,
>  		return -ENODEV;
>  
>  	irq = platform_get_irq_byname(pdev, "sys");
> -	if (irq < 0) {
> -		dev_err(dev, "missing sys IRQ resource\n");
> +	if (irq < 0)
>  		return irq;
> -	}
>  
>  	ret = devm_request_threaded_irq(dev, irq, NULL,
>  					rockchip_pcie_ep_sys_irq_thread,
> -- 
> 2.25.1
> 

-- 
மணிவண்ணன் சதாசிவம்

WARNING: multiple messages have this Message-ID (diff)
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: Chen Ni <nichen@iscas.ac.cn>
Cc: lpieralisi@kernel.org, kw@linux.com, robh@kernel.org,
	bhelgaas@google.com, heiko@sntech.de, cassel@kernel.org,
	ukleinek@debian.org, dlemoal@kernel.org,
	yoshihiro.shimoda.uh@renesas.com, linux-pci@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] PCI: dw-rockchip: Remove redundant dev_err()
Date: Tue, 24 Sep 2024 16:21:27 +0200	[thread overview]
Message-ID: <20240924142127.4wi7rsndl76vtffk@thinkpad> (raw)
In-Reply-To: <20240918074401.2221146-1-nichen@iscas.ac.cn>

On Wed, Sep 18, 2024 at 03:44:01PM +0800, Chen Ni wrote:
> There is no need to call the dev_err() 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: Chen Ni <nichen@iscas.ac.cn>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

- Mani

> ---
>  drivers/pci/controller/dwc/pcie-dw-rockchip.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/pci/controller/dwc/pcie-dw-rockchip.c b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
> index 1170e1107508..3770e566b597 100644
> --- a/drivers/pci/controller/dwc/pcie-dw-rockchip.c
> +++ b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
> @@ -450,10 +450,8 @@ static int rockchip_pcie_configure_ep(struct platform_device *pdev,
>  		return -ENODEV;
>  
>  	irq = platform_get_irq_byname(pdev, "sys");
> -	if (irq < 0) {
> -		dev_err(dev, "missing sys IRQ resource\n");
> +	if (irq < 0)
>  		return irq;
> -	}
>  
>  	ret = devm_request_threaded_irq(dev, irq, NULL,
>  					rockchip_pcie_ep_sys_irq_thread,
> -- 
> 2.25.1
> 

-- 
மணிவண்ணன் சதாசிவம்

_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

  parent reply	other threads:[~2024-09-24 14:21 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-18  7:44 [PATCH] PCI: dw-rockchip: Remove redundant dev_err() Chen Ni
2024-09-18  7:44 ` Chen Ni
2024-09-18  8:21 ` Heiko Stuebner
2024-09-18  8:21   ` Heiko Stuebner
2024-09-24 14:21 ` Manivannan Sadhasivam [this message]
2024-09-24 14:21   ` Manivannan Sadhasivam
2024-10-06  7:39 ` Markus Elfring
2024-10-06  7:39   ` Markus Elfring

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20240924142127.4wi7rsndl76vtffk@thinkpad \
    --to=manivannan.sadhasivam@linaro.org \
    --cc=bhelgaas@google.com \
    --cc=cassel@kernel.org \
    --cc=dlemoal@kernel.org \
    --cc=heiko@sntech.de \
    --cc=kw@linux.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pci@vger.kernel.org \
    --cc=linux-rockchip@lists.infradead.org \
    --cc=lpieralisi@kernel.org \
    --cc=nichen@iscas.ac.cn \
    --cc=robh@kernel.org \
    --cc=ukleinek@debian.org \
    --cc=yoshihiro.shimoda.uh@renesas.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.