[patch] drm/mediatek/mtk_mipi_tx: checking the wrong variable

Daniel Vetter daniel at ffwll.ch
Tue Jul 12 12:47:27 UTC 2016


On Sat, Jul 02, 2016 at 06:44:13PM +0200, Matthias Brugger wrote:
> 
> 
> On 07/01/2016 03:59 PM, Dan Carpenter wrote:
> > We should be checking "phy_provider" here not "phy".
> > 
> > Fixes: 2e54c14e310f ('drm/mediatek: Add DSI sub driver')
> > Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
> > 
> 
> Reviewed-by: Matthias Brugger <matthias.bgg at gmail.com>

Applied to drm-misc, thanks.
-Daniel

> 
> > diff --git a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
> > index cf8f38d..1c366f8 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
> > @@ -431,7 +431,7 @@ static int mtk_mipi_tx_probe(struct platform_device *pdev)
> >  	phy_set_drvdata(phy, mipi_tx);
> > 
> >  	phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
> > -	if (IS_ERR(phy)) {
> > +	if (IS_ERR(phy_provider)) {
> >  		ret = PTR_ERR(phy_provider);
> >  		return ret;
> >  	}
> > 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch


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