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Subject[PATCHv3 03/27] PCI: mobiveil: correct the returned error number
Date
From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>

This patch corrected the returned error number by convention,
and removed a unnecessary error check.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Minghuan Lian <Minghuan.Lian@nxp.com>
---
V3:
- No change

drivers/pci/controller/pcie-mobiveil.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c
index b87471f08a40..563210e731d3 100644
--- a/drivers/pci/controller/pcie-mobiveil.c
+++ b/drivers/pci/controller/pcie-mobiveil.c
@@ -819,7 +819,7 @@ static int mobiveil_pcie_init_irq_domain(struct mobiveil_pcie *pcie)

if (!pcie->intx_domain) {
dev_err(dev, "Failed to get a INTx IRQ domain\n");
- return -ENODEV;
+ return -ENOMEM;
}

raw_spin_lock_init(&pcie->intx_mask_lock);
@@ -845,11 +845,9 @@ static int mobiveil_pcie_probe(struct platform_device *pdev)
/* allocate the PCIe port */
bridge = devm_pci_alloc_host_bridge(dev, sizeof(*pcie));
if (!bridge)
- return -ENODEV;
+ return -ENOMEM;

pcie = pci_host_bridge_priv(bridge);
- if (!pcie)
- return -ENOMEM;

pcie->pdev = pdev;

@@ -866,7 +864,7 @@ static int mobiveil_pcie_probe(struct platform_device *pdev)
&pcie->resources, &iobase);
if (ret) {
dev_err(dev, "Getting bridge resources failed\n");
- return -ENOMEM;
+ return ret;
}

/*
--
2.17.1
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