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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2020-05-06 14:13:17 +0000 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2020-05-15 16:52:08 +0200 |
| commit | ff34e17cf9bce8b6d01c6a1e387720dc3393f45b (patch) | |
| tree | 6d14cffce1608bdef4b3f4f04f4dd214f5ad9cc6 /drivers/soc/mediatek/mtk-mmsys.c | |
| parent | 1a6e55ca8f3684d7e1fe646396303233bf1c1ed7 (diff) | |
| download | linux-ff34e17cf9bce8b6d01c6a1e387720dc3393f45b.tar.gz linux-ff34e17cf9bce8b6d01c6a1e387720dc3393f45b.tar.xz | |
soc: mediatek: Missing platform_device_unregister() on error in mtk_mmsys_probe()
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>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20200506141317.119537-1-weiyongjun1@huawei.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'drivers/soc/mediatek/mtk-mmsys.c')
| -rw-r--r-- | drivers/soc/mediatek/mtk-mmsys.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index bb5ccd5b0386..b0bb08a66b01 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -311,8 +311,10 @@ 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; } |