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| author |   Liu Shixin <liushixin2@huawei.com> | 2020-09-21 16:24:47 +0800 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-10-02 12:48:08 +0100 |
| commit | df7fc05561126f2d3299f02ad0639948ef94d739 (patch) | |
| tree | 35743ef02f304369b5e5a188dea6c555bd1220f2 /drivers/pci/controller | |
| parent | Linux 5.9-rc1 (diff) | |
| download | wireguard-linux-df7fc05561126f2d3299f02ad0639948ef94d739.tar.xz wireguard-linux-df7fc05561126f2d3299f02ad0639948ef94d739.zip | |
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 <liushixin2@huawei.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/pci/controller')
| -rw-r--r-- | drivers/pci/controller/mobiveil/pcie-mobiveil-host.c | 7 |
1 files changed, 1 insertions, 6 deletions
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) |