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PCI: mobiveil: Fix error return values 

Some error return values in the host controller driver are
either unconventional or plain wrong. Update them all with
the expected return values.

Signed-off-by: Hou Zhiqiang <Zhinqiang.Hou@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Reviewed-by: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
This commit is contained in:
Hou Zhiqiang 2019-07-05 17:56:44 +08:00 committed by Lorenzo Pieralisi
parent f97441f4c3
commit e0a7e56368
1 changed files with 3 additions and 3 deletions
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6
drivers/pci/controller/pcie-mobiveil.c
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@ -822,7 +822,7 @@ static int mobiveil_pcie_init_irq_domain(struct mobiveil_pcie *pcie)
if (!pcie->intx_domain) { if (!pcie->intx_domain) {
dev_err(dev, "Failed to get a INTx IRQ domain\n"); dev_err(dev, "Failed to get a INTx IRQ domain\n");
return -ENODEV; return -ENOMEM;
} }
raw_spin_lock_init(&pcie->intx_mask_lock); raw_spin_lock_init(&pcie->intx_mask_lock);
@ -848,7 +848,7 @@ static int mobiveil_pcie_probe(struct platform_device *pdev)
/* allocate the PCIe port */ /* allocate the PCIe port */
bridge = devm_pci_alloc_host_bridge(dev, sizeof(*pcie)); bridge = devm_pci_alloc_host_bridge(dev, sizeof(*pcie));
if (!bridge) if (!bridge)
return -ENODEV; return -ENOMEM;
pcie = pci_host_bridge_priv(bridge); pcie = pci_host_bridge_priv(bridge);
if (!pcie) if (!pcie)
@ -869,7 +869,7 @@ static int mobiveil_pcie_probe(struct platform_device *pdev)
&pcie->resources, &iobase); &pcie->resources, &iobase);
if (ret) { if (ret) {
dev_err(dev, "Getting bridge resources failed\n"); dev_err(dev, "Getting bridge resources failed\n");
return -ENOMEM; return ret;
} }
/* /*