Hi Wei, Thank you for your patch.
On 6/5/20 16:13, Wei Yongjun wrote: > Add the missing platform_device_unregister() before return > from mtk_mmsys_probe() in the error handling case. > > Fixes: 667c769246b0 ("soc / drm: mediatek: Fix mediatek-drm device probing") > Signed-off-by: Wei Yongjun <weiyongj...@huawei.com> Reviewed-by: Enric Balletbo i Serra <enric.balle...@collabora.com> > --- > drivers/soc/mediatek/mtk-mmsys.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/soc/mediatek/mtk-mmsys.c > b/drivers/soc/mediatek/mtk-mmsys.c > index 05e322c9c301..05ce4cb464b0 100644 > --- a/drivers/soc/mediatek/mtk-mmsys.c > +++ b/drivers/soc/mediatek/mtk-mmsys.c > @@ -312,8 +312,10 @@ static int mtk_mmsys_probe(struct platform_device *pdev) > > drm = platform_device_register_data(&pdev->dev, "mediatek-drm", > PLATFORM_DEVID_AUTO, NULL, 0); > - if (IS_ERR(drm)) > + if (IS_ERR(drm)) { > + platform_device_unregister(clks); > return PTR_ERR(drm); > + } > > return 0; > } > > > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-ker...@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel >