[PATCH -next] PCI: loongson: simplify the return expression of loongson_pci_probe()

[Qinglang Miao]

Simplify the return expression.

Signed-off-by: Qinglang Miao <miaoqingl...@huawei.com>
---
 drivers/pci/controller/pci-loongson.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/pci/controller/pci-loongson.c 
b/drivers/pci/controller/pci-loongson.c
index 719c19fe2..48169b1e3 100644
--- a/drivers/pci/controller/pci-loongson.c
+++ b/drivers/pci/controller/pci-loongson.c
@@ -183,7 +183,6 @@ static int loongson_pci_probe(struct platform_device *pdev)
        struct device_node *node = dev->of_node;
        struct pci_host_bridge *bridge;
        struct resource *regs;
-       int err;
 
        if (!node)
                return -ENODEV;
@@ -222,11 +221,7 @@ static int loongson_pci_probe(struct platform_device *pdev)
        bridge->ops = &loongson_pci_ops;
        bridge->map_irq = loongson_map_irq;
 
-       err = pci_host_probe(bridge);
-       if (err)
-               return err;
-
-       return 0;
+       return pci_host_probe(bridge);
 }
 
 static struct platform_driver loongson_pci_driver = {
-- 
2.23.0