diff --git a/drivers/pci/controller/pci-loongson.c b/drivers/pci/controller/pci-loongson.c
index 719c19fe2bfb..48169b1e3817 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 = {