Messages in this thread Patch in this message | | | From | Wei Yongjun <> | Subject | [PATCH -next] soc: mediatek: Missing platform_device_unregister() on error in mtk_mmsys_probe() | Date | Wed, 6 May 2020 14:13:17 +0000 |
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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 <weiyongjun1@huawei.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; }
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