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Date:   Sat, 17 Oct 2020 08:19:52 +0200
From:   Sam Ravnborg <sam@ravnborg.org>
To:     Liu Shixin <liushixin2@huawei.com>
Cc:     Thierry Reding <thierry.reding@gmail.com>,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>, linux-kernel@vger.kernel.org,
        dri-devel@lists.freedesktop.org
Subject: Re: [PATCH -next] drm/panel: simplify the return expression of
 rb070d30_panel_enable()
Message-ID: <20201017061952.GE2242298@ravnborg.org>
References: <20200915032623.1772361-1-liushixin2@huawei.com>
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In-Reply-To: <20200915032623.1772361-1-liushixin2@huawei.com>
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Hi Liu

On Tue, Sep 15, 2020 at 11:26:23AM +0800, Liu Shixin wrote:
> Simplify the return expression.
> 
> Signed-off-by: Liu Shixin <liushixin2@huawei.com>

Thanks, applied to drm-misc-next.
The patch will appear in drm-misc-next in a few weeks.

	Sam

> ---
>  drivers/gpu/drm/panel/panel-ronbo-rb070d30.c | 7 +------
>  1 file changed, 1 insertion(+), 6 deletions(-)
> 
> diff --git a/drivers/gpu/drm/panel/panel-ronbo-rb070d30.c b/drivers/gpu/drm/panel/panel-ronbo-rb070d30.c
> index 535c8d1cca21..a3782830ae3c 100644
> --- a/drivers/gpu/drm/panel/panel-ronbo-rb070d30.c
> +++ b/drivers/gpu/drm/panel/panel-ronbo-rb070d30.c
> @@ -75,13 +75,8 @@ static int rb070d30_panel_unprepare(struct drm_panel *panel)
>  static int rb070d30_panel_enable(struct drm_panel *panel)
>  {
>  	struct rb070d30_panel *ctx = panel_to_rb070d30_panel(panel);
> -	int ret;
>  
> -	ret = mipi_dsi_dcs_exit_sleep_mode(ctx->dsi);
> -	if (ret)
> -		return ret;
> -
> -	return 0;
> +	return mipi_dsi_dcs_exit_sleep_mode(ctx->dsi);
>  }
>  
>  static int rb070d30_panel_disable(struct drm_panel *panel)
> -- 
> 2.25.1
> 
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