From: Qinglang Miao <miaoqinglang@huawei.com>
To: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Rob Herring <robh@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>
Cc: <linux-pci@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Qinglang Miao <miaoqinglang@huawei.com>
Subject: [PATCH -next] PCI: loongson: simplify the return expression of loongson_pci_probe()
Date: Mon, 21 Sep 2020 21:10:54 +0800 [thread overview]
Message-ID: <20200921131054.92797-1-miaoqinglang@huawei.com> (raw)
Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqinglang@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
next reply other threads:[~2020-09-21 13:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-21 13:10 Qinglang Miao [this message]
2020-10-01 14:39 ` [PATCH -next] PCI: loongson: simplify the return expression of loongson_pci_probe() Rob Herring
2020-10-02 11:57 ` Lorenzo Pieralisi
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