Re: [PATCH 1/2] drm/omap: dsi: Remove unused variable

From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 1/2] drm/omap: dsi: Remove unused variable
Date: Tue, 21 Jun 2016 17:00:15 +0300	[thread overview]
Message-ID: <5769486F.9010006@ti.com> (raw)
In-Reply-To: <20160621135645.20301-1-thierry.reding@gmail.com>

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Hi Thierry,

On 21/06/16 16:56, Thierry Reding wrote:
> From: Thierry Reding <treding@nvidia.com>
> 
> Commit 973999aa0140 ("drm/omap: Remove regulator API abuse") removed the
> only user of the local 'r' variable, which thus became unused.
> 
> Signed-off-by: Thierry Reding <treding@nvidia.com>
> ---
>  drivers/gpu/drm/omapdrm/dss/dsi.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
> index 6f45e9d00b41..e1be5e795cd8 100644
> --- a/drivers/gpu/drm/omapdrm/dss/dsi.c
> +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
> @@ -1167,7 +1167,6 @@ static int dsi_regulator_init(struct platform_device *dsidev)
>  {
>  	struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
>  	struct regulator *vdds_dsi;
> -	int r;
>  
>  	if (dsi->vdds_dsi_reg != NULL)
>  		return 0;
> 

Thanks, but there's already 85332739628fe4beafecdb713438c7cb1454c2f5
("drm/omap: fix unused variable warning in dsi & hdmi") in the mainline
(-rc3).

 Tomi

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