diff mbox series

PCI: keystone: Fix error handling when "num-viewport" DT property is not populated

Message ID 20200121115734.7047-1-kishon@ti.com
State Mainlined
Commit b0de922af53eede340986a2d05b6cd4b6d6efa43
Headers show
Series PCI: keystone: Fix error handling when "num-viewport" DT property is not populated | expand

Commit Message

Kishon Vijay Abraham I Jan. 21, 2020, 11:57 a.m. UTC
Fix error handling when "num-viewport" DT property is not populated.

Fixes: 23284ad677a94 ("PCI: keystone: Add support for PCIe EP in AM654x Platforms")
Cc: stable@vger.kernel.org # v5.2+
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 drivers/pci/controller/dwc/pci-keystone.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Lorenzo Pieralisi Jan. 21, 2020, 4:52 p.m. UTC | #1
On Tue, Jan 21, 2020 at 05:27:34PM +0530, Kishon Vijay Abraham I wrote:
> Fix error handling when "num-viewport" DT property is not populated.
> 
> Fixes: 23284ad677a94 ("PCI: keystone: Add support for PCIe EP in AM654x Platforms")
> Cc: stable@vger.kernel.org # v5.2+
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> ---
>  drivers/pci/controller/dwc/pci-keystone.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied to pci/keystone, thanks.

Lorenzo

> diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c
> index dbe31589eb61..2c127c321080 100644
> --- a/drivers/pci/controller/dwc/pci-keystone.c
> +++ b/drivers/pci/controller/dwc/pci-keystone.c
> @@ -1357,7 +1357,7 @@ static int __init ks_pcie_probe(struct platform_device *pdev)
>  		ret = of_property_read_u32(np, "num-viewport", &num_viewport);
>  		if (ret < 0) {
>  			dev_err(dev, "unable to read *num-viewport* property\n");
> -			return ret;
> +			goto err_get_sync;
>  		}
>  
>  		/*
> -- 
> 2.17.1
>
diff mbox series

Patch

diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c
index dbe31589eb61..2c127c321080 100644
--- a/drivers/pci/controller/dwc/pci-keystone.c
+++ b/drivers/pci/controller/dwc/pci-keystone.c
@@ -1357,7 +1357,7 @@  static int __init ks_pcie_probe(struct platform_device *pdev)
 		ret = of_property_read_u32(np, "num-viewport", &num_viewport);
 		if (ret < 0) {
 			dev_err(dev, "unable to read *num-viewport* property\n");
-			return ret;
+			goto err_get_sync;
 		}
 
 		/*