From: Dan Carpenter Date: Fri, 05 Feb 2021 12:46:17 +0000 Subject: [PATCH] iommu/mediatek: Fix error code in probe() Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Joerg Roedel , Yong Wu Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org, Tomasz Figa , iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, Matthias Brugger , Will Deacon , linux-arm-kernel@lists.infradead.org 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 --- 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