From: Bjorn Helgaas <bhelgaas@google.com>
Date: Mon, 24 Aug 2015 19:15:05 +0000 (-0500)
Subject: Merge branches 'pci/host-dra7xx', 'pci/host-imx6' and 'pci/host-spear' into next
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2fc32c92593dd7900c0635398800214733b8b397;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

Merge branches 'pci/host-dra7xx', 'pci/host-imx6' and 'pci/host-spear' into next

* pci/host-dra7xx:
  PCI: dra7xx: Remove unneeded use of IS_ERR_VALUE()

* pci/host-imx6:
  PCI: imx6: Simplify a trivial if-return sequence

* pci/host-spear:
  PCI: spear: Use BUG_ON() instead of condition followed by BUG()
---

2fc32c92593dd7900c0635398800214733b8b397
diff --cc drivers/pci/host/pci-dra7xx.c
index 52e2da7b3cd7,190989908a1a,80db09e47800,80db09e47800..199e29a044cd
--- a/drivers/pci/host/pci-dra7xx.c
+++ b/drivers/pci/host/pci-dra7xx.c
@@@@@ -396,25 -397,25 -382,9 -382,9 +396,25 @@@@@ static int __init dra7xx_pcie_probe(str
    
    	pm_runtime_enable(dev);
    	ret = pm_runtime_get_sync(dev);
- --	if (IS_ERR_VALUE(ret)) {
+ ++	if (ret < 0) {
    		dev_err(dev, "pm_runtime_get_sync failed\n");
  --		goto err_phy;
  ++		goto err_get_sync;
  ++	}
  ++
  ++	gpio_sel = of_get_gpio_flags(dev->of_node, 0, &flags);
  ++	if (gpio_is_valid(gpio_sel)) {
  ++		gpio_flags = (flags & OF_GPIO_ACTIVE_LOW) ?
  ++				GPIOF_OUT_INIT_LOW : GPIOF_OUT_INIT_HIGH;
  ++		ret = devm_gpio_request_one(dev, gpio_sel, gpio_flags,
  ++					    "pcie_reset");
  ++		if (ret) {
  ++			dev_err(&pdev->dev, "gpio%d request failed, ret %d\n",
  ++				gpio_sel, ret);
  ++			goto err_gpio;
  ++		}
  ++	} else if (gpio_sel == -EPROBE_DEFER) {
  ++		ret = -EPROBE_DEFER;
  ++		goto err_gpio;
    	}
    
    	reg = dra7xx_pcie_readl(dra7xx, PCIECTRL_DRA7XX_CONF_DEVICE_CMD);