From: Brian Norris <briannorris@chromium.org>
Date: Fri, 10 Mar 2017 02:46:14 +0000 (-0800)
Subject: PCI: rockchip: Make 'return 0' more obvious in probe()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=deb518f6ae4d5da22fb1e8d6c6a690253ffa700d;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

PCI: rockchip: Make 'return 0' more obvious in probe()

There's no way to get here with 'err != 0'.  Just return 0 to be more
obvious and prevent future changes from accidentally erroring out here
without going through the right error paths.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---

diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c
index 7f76ff6af0ba..b4dfe3bd15c3 100644
--- a/drivers/pci/host/pcie-rockchip.c
+++ b/drivers/pci/host/pcie-rockchip.c
@@ -1399,7 +1399,7 @@ static int rockchip_pcie_probe(struct platform_device *pdev)
 		pcie_bus_configure_settings(child);
 
 	pci_bus_add_devices(bus);
-	return err;
+	return 0;
 
 err_free_res:
 	pci_free_resource_list(&res);