linux-kernel - Re: [PATCH 21/21] drm/arm: have malidp_debufs

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Message-ID: <20200227145351.GZ364558@e110455-lin.cambridge.arm.com>
Date:   Thu, 27 Feb 2020 14:53:51 +0000
From:   Liviu Dudau <liviu.dudau@....com>
To:     Wambui Karuga <wambui.karugax@...il.com>
Cc:     daniel@...ll.ch, airlied@...ux.ie,
        Brian Starkey <brian.starkey@....com>,
        linux-kernel@...r.kernel.org, gregkh@...uxfoundation.org,
        dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH 21/21] drm/arm: have malidp_debufs_init() return void

On Thu, Feb 27, 2020 at 03:02:32PM +0300, Wambui Karuga wrote:
> As there's no need for the return value in malidp_debugfs_init() after
> the conversion of the drm_driver.debugfs_init() hook, (drm: convert the
> .debugs_init() hook to return void), convert the malidp_debugfs_init()
> function to return void.
> 
> Signed-off-by: Wambui Karuga <wambui.karugax@...il.com>

Acked-by: Liviu Dudau <liviu.dudau@....com>

Thanks!
Liviu

> ---
>  drivers/gpu/drm/arm/malidp_drv.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c
> index 37d92a06318e..def8c9ffafca 100644
> --- a/drivers/gpu/drm/arm/malidp_drv.c
> +++ b/drivers/gpu/drm/arm/malidp_drv.c
> @@ -548,7 +548,7 @@ static const struct file_operations malidp_debugfs_fops = {
>  	.release = single_release,
>  };
>  
> -static int malidp_debugfs_init(struct drm_minor *minor)
> +static void malidp_debugfs_init(struct drm_minor *minor)
>  {
>  	struct malidp_drm *malidp = minor->dev->dev_private;
>  
> @@ -557,7 +557,6 @@ static int malidp_debugfs_init(struct drm_minor *minor)
>  	spin_lock_init(&malidp->errors_lock);
>  	debugfs_create_file("debug", S_IRUGO | S_IWUSR, minor->debugfs_root,
>  			    minor->dev, &malidp_debugfs_fops);
> -	return 0;
>  }
>  
>  #endif //CONFIG_DEBUG_FS
> -- 
> 2.25.0
> 

-- 
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