| Message ID | 20200921131054.92797-1-miaoqinglang@huawei.com |
|---|---|
| State | New |
| Headers | show |
| Series | [-next] PCI: loongson: simplify the return expression of loongson_pci_probe() | expand |
On Mon, 21 Sep 2020 21:10:54 +0800, Qinglang Miao wrote: > 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(-) > Reviewed-by: Rob Herring <robh@kernel.org>
On Mon, Sep 21, 2020 at 09:10:54PM +0800, Qinglang Miao wrote: > 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(-) Applied to pci/loongson, thanks. Lorenzo > 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 >
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 = {
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(-)