From df7fc05561126f2d3299f02ad0639948ef94d739 Mon Sep 17 00:00:00 2001 From: Liu Shixin Date: Mon, 21 Sep 2020 16:24:47 +0800 Subject: PCI: mobiveil: Simplify mobiveil_pcie_init_irq_domain() return expression 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 Signed-off-by: Lorenzo Pieralisi Reviewed-by: Rob Herring --- drivers/pci/controller/mobiveil/pcie-mobiveil-host.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'drivers/pci/controller') diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c index 3adec419a45b..a2632d02ce8f 100644 --- a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c +++ b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c @@ -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) -- cgit v1.2.3