From 6bcfdc49f38e274e3016c45284bfb286aa5a35d6 Mon Sep 17 00:00:00 2001 From: Minghao Chi Date: Tue, 4 Jan 2022 11:20:24 +0000 Subject: mips/pci: remove redundant ret variable Return value from rt3883_pci_r32() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot Signed-off-by: Minghao Chi Signed-off-by: CGEL ZTE Signed-off-by: Thomas Bogendoerfer --- arch/mips/pci/pci-rt3883.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/mips/pci') diff --git a/arch/mips/pci/pci-rt3883.c b/arch/mips/pci/pci-rt3883.c index d3c947fa2969..e07ae098bdd8 100644 --- a/arch/mips/pci/pci-rt3883.c +++ b/arch/mips/pci/pci-rt3883.c @@ -102,14 +102,12 @@ static u32 rt3883_pci_read_cfg32(struct rt3883_pci_controller *rpc, unsigned func, unsigned reg) { u32 address; - u32 ret; address = rt3883_pci_get_cfgaddr(bus, slot, func, reg); rt3883_pci_w32(rpc, address, RT3883_PCI_REG_CFGADDR); - ret = rt3883_pci_r32(rpc, RT3883_PCI_REG_CFGDATA); - return ret; + return rt3883_pci_r32(rpc, RT3883_PCI_REG_CFGDATA); } static void rt3883_pci_write_cfg32(struct rt3883_pci_controller *rpc, -- cgit