From: Hou Zhiqiang <Zhiqiang.Hou@xxxxxxx>
This patch corrects the returned error number by convention,
and removes an unnecessary error check.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@xxxxxxx>
Reviewed-by: Minghuan Lian <Minghuan.Lian@xxxxxxx>
Reviewed-by: Subrahmanya Lingappa <l.subrahmanya@xxxxxxxxxxxxxx>
---
V5:
- Corrected and retouched the subject and changelog.
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
