[PATCH] iommu/mediatek: Fix error code in probe()
From: Dan Carpenter <hidden>
Date: 2021-02-06 00:23:08
Also in:
kernel-janitors, linux-iommu, linux-mediatek, lkml
Subsystem:
iommu subsystem, mediatek iommu driver, the rest · Maintainers:
Joerg Roedel, Will Deacon, Yong Wu, Linus Torvalds
This error path is supposed to return -EINVAL. It used to return
directly but we added some clean up and accidentally removed the
error code. Also I fixed a typo in the error message.
Fixes: c0b57581b73b ("iommu/mediatek: Add power-domain operation")
Signed-off-by: Dan Carpenter <redacted>
---
drivers/iommu/mtk_iommu.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c
index 0ad14a7604b1..5f78ac0dc30e 100644
--- a/drivers/iommu/mtk_iommu.c
+++ b/drivers/iommu/mtk_iommu.c@@ -886,7 +886,8 @@ static int mtk_iommu_probe(struct platform_device *pdev) link = device_link_add(data->smicomm_dev, dev, DL_FLAG_STATELESS | DL_FLAG_PM_RUNTIME); if (!link) { - dev_err(dev, "Unable link %s.\n", dev_name(data->smicomm_dev)); + dev_err(dev, "Unable to link %s.\n", dev_name(data->smicomm_dev)); + ret = -EINVAL; goto out_runtime_disable; }
--
2.30.0
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