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| author |   Russell King <rmk+kernel@armlinux.org.uk> | 2016-10-19 11:30:34 +0100 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2016-11-10 12:25:16 +0100 |
| commit | 00c7c81f7b49d9b739690c45d9986474d52c6240 (patch) | |
| tree | 34c02c5269cbc9ff2eafa699c703909396b58f64 /drivers/iommu/mtk_iommu.c | |
| parent | iommu/mediatek: Convert M4Uv1 to iommu_fwspec (diff) | |
| download | linux-dev-00c7c81f7b49d9b739690c45d9986474d52c6240.tar.xz linux-dev-00c7c81f7b49d9b739690c45d9986474d52c6240.zip | |
iommu/mediatek: Convert DT component matching to component_match_add_release()
Convert DT component matching to use component_match_add_release().
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/mtk_iommu.c')
| -rw-r--r-- | drivers/iommu/mtk_iommu.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c index 13bb57995cd3..55b29620fd4f 100644 --- a/drivers/iommu/mtk_iommu.c +++ b/drivers/iommu/mtk_iommu.c @@ -544,17 +544,19 @@ static int mtk_iommu_probe(struct platform_device *pdev) continue; plarbdev = of_find_device_by_node(larbnode); - of_node_put(larbnode); if (!plarbdev) { plarbdev = of_platform_device_create( larbnode, NULL, platform_bus_type.dev_root); - if (!plarbdev) + if (!plarbdev) { + of_node_put(larbnode); return -EPROBE_DEFER; + } } data->smi_imu.larb_imu[i].dev = &plarbdev->dev; - component_match_add(dev, &match, compare_of, larbnode); + component_match_add_release(dev, &match, release_of, + compare_of, larbnode); } platform_set_drvdata(pdev, data); |