Commit c5af4074 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

PCI: imx6: Remove redundant of_node pointer 



"np" and "node" are redundant copies of the of_node pointer.  Remove "np"
and use "node" instead.  Replace the "fsl,max-link-speed" use with "node"
as well.  No functional change intended.

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 13957652

drivers/pci/host/pci-imx6.c

+3 −4
Original line number Diff line number Diff line
@@ -618,7 +618,6 @@ static int __init imx6_pcie_probe(struct platform_device *pdev) 
	struct device *dev = &pdev->dev;

	struct imx6_pcie *imx6_pcie;

	struct pcie_port *pp;

	struct device_node *np = dev->of_node;

	struct resource *dbi_base;

	struct device_node *node = dev->of_node;

	int ret;
@@ -643,8 +642,8 @@ static int __init imx6_pcie_probe(struct platform_device *pdev) 
		return PTR_ERR(pp->dbi_base);



	/* Fetch GPIOs */

	imx6_pcie->reset_gpio = of_get_named_gpio(np, "reset-gpio", 0);

	imx6_pcie->gpio_active_high = of_property_read_bool(np,

	imx6_pcie->reset_gpio = of_get_named_gpio(node, "reset-gpio", 0);

	imx6_pcie->gpio_active_high = of_property_read_bool(node,

						"reset-gpio-active-high");

	if (gpio_is_valid(imx6_pcie->reset_gpio)) {

		ret = devm_gpio_request_one(dev, imx6_pcie->reset_gpio,
@@ -717,7 +716,7 @@ static int __init imx6_pcie_probe(struct platform_device *pdev) 
		imx6_pcie->tx_swing_low = 127;



	/* Limit link speed */

	ret = of_property_read_u32(pp->dev->of_node, "fsl,max-link-speed",

	ret = of_property_read_u32(node, "fsl,max-link-speed",

				   &imx6_pcie->link_gen);

	if (ret)

		imx6_pcie->link_gen = 1;

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