Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <f19c3e3d-f26e-3e89-7539-5c50fa2a1bf6@gmx.de>
Date:   Tue, 1 Feb 2022 20:47:45 +0100
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101
 Thunderbird/91.3.0
Subject: Re: [PATCH -next 1/2 v2] video: fbdev: pxa168fb: Remove unnecessary
 print function dev_err()
Content-Language: en-US
To:     Yang Li <yang.lee@linux.alibaba.com>
Cc:     linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
        linux-kernel@vger.kernel.org, Abaci Robot <abaci@linux.alibaba.com>
References: <20220201123202.95055-1-yang.lee@linux.alibaba.com>
From:   Helge Deller <deller@gmx.de>
In-Reply-To: <20220201123202.95055-1-yang.lee@linux.alibaba.com>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
Precedence: bulk

On 2/1/22 13:32, Yang Li wrote:
> The print function dev_err() is redundant because platform_get_irq()
> already prints an error.
>
> Eliminate the follow coccicheck warning:
> ./drivers/video/fbdev/pxa168fb.c:621:2-9: line 621 is redundant because
> platform_get_irq() already prints an error
>
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
> ---
>
> -Change in v2:
> drop the surrounding braces

Both applied to fbdev-next tree.

Thanks,
Helge


>
>  drivers/video/fbdev/pxa168fb.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168=
fb.c
> index c25739f6934d..e943300d23e8 100644
> --- a/drivers/video/fbdev/pxa168fb.c
> +++ b/drivers/video/fbdev/pxa168fb.c
> @@ -617,10 +617,8 @@ static int pxa168fb_probe(struct platform_device *p=
dev)
>  	}
>
>  	irq =3D platform_get_irq(pdev, 0);
> -	if (irq < 0) {
> -		dev_err(&pdev->dev, "no IRQ defined\n");
> +	if (irq < 0)
>  		return -ENOENT;
> -	}
>
>  	info =3D framebuffer_alloc(sizeof(struct pxa168fb_info), &pdev->dev);
>  	if (info =3D=3D NULL) {
>