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PCI: mobiveil: Simplify mobiveil_pcie_init_irq_domain() return expression

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Simplify the return expression by removing useless code.

Link: https://lore.kernel.org/r/20200921082447.2591877-1-liushixin2@huawei.com
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Liu Shixin 2020-09-21 16:24:47 +08:00 committed by Lorenzo Pieralisi
parent 9123e3a74e
commit df7fc05561
1 changed files with 1 additions and 6 deletions
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7
drivers/pci/controller/mobiveil/pcie-mobiveil-host.c
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@ -480,7 +480,6 @@ static int mobiveil_pcie_init_irq_domain(struct mobiveil_pcie *pcie)
struct device *dev = &pcie->pdev->dev;
struct device_node *node = dev->of_node;
struct mobiveil_root_port *rp = &pcie->rp;
int ret;
/* setup INTx */
rp->intx_domain = irq_domain_add_linear(node, PCI_NUM_INTX,
@ -494,11 +493,7 @@ static int mobiveil_pcie_init_irq_domain(struct mobiveil_pcie *pcie)
raw_spin_lock_init(&rp->intx_mask_lock);
/* setup MSI */
ret = mobiveil_allocate_msi_domains(pcie);
if (ret)
return ret;
return 0;
return mobiveil_allocate_msi_domains(pcie);
}
static int mobiveil_pcie_integrated_interrupt_init(struct mobiveil_pcie *pcie)