linux-kernel - Re: [PATCH] DRM: gpu: radeon: Fixed coding style issues

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Date:   Thu, 5 Aug 2021 14:33:17 +0200
From:   Christian König <ckoenig.leichtzumerken@...il.com>
To:     Sergio Miguéns Iglesias <lonyelon@...il.com>,
        airlied@...ux.ie
Cc:     daniel@...ll.ch, alexander.deucher@....com,
        christian.koenig@....com, Xinhui.Pan@....com,
        amd-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Sergio Miguéns Iglesias <sergio@...y.xyz>
Subject: Re: [PATCH] DRM: gpu: radeon: Fixed coding style issues

Am 04.08.21 um 13:20 schrieb Sergio Miguéns Iglesias:
> Fixed braces, an unnecessary if statement and added a missing space.
>
> Signed-off-by: Sergio Miguéns Iglesias <sergio@...y.xyz>

Normally we see patches which just fixes coding style as unnecessary 
churn, but the "if (rbo) {}" is really ugly here.

So Reviewed-by: Christian König <christian.koenig@....com>.

Thanks,
Christian.

> ---
>   drivers/gpu/drm/radeon/radeon_fb.c | 7 ++-----
>   1 file changed, 2 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
> index 0b206b052972..6640b7c947fe 100644
> --- a/drivers/gpu/drm/radeon/radeon_fb.c
> +++ b/drivers/gpu/drm/radeon/radeon_fb.c
> @@ -54,6 +54,7 @@ radeonfb_open(struct fb_info *info, int user)
>   	struct radeon_fbdev *rfbdev = info->par;
>   	struct radeon_device *rdev = rfbdev->rdev;
>   	int ret = pm_runtime_get_sync(rdev->ddev->dev);
> +
>   	if (ret < 0 && ret != -EACCES) {
>   		pm_runtime_mark_last_busy(rdev->ddev->dev);
>   		pm_runtime_put_autosuspend(rdev->ddev->dev);
> @@ -196,9 +197,8 @@ static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
>   		radeon_bo_check_tiling(rbo, 0, 0);
>   	ret = radeon_bo_kmap(rbo, NULL);
>   	radeon_bo_unreserve(rbo);
> -	if (ret) {
> +	if (ret)
>   		goto out_unref;
> -	}
>   
>   	*gobj_p = gobj;
>   	return 0;
> @@ -294,9 +294,6 @@ static int radeonfb_create(struct drm_fb_helper *helper,
>   	return 0;
>   
>   out:
> -	if (rbo) {
> -
> -	}
>   	if (fb && ret) {
>   		drm_gem_object_put(gobj);
>   		drm_framebuffer_unregister_private(fb);