Commit b0de922a authored Jan 21, 2020 by Kishon Vijay Abraham I Committed by Lorenzo Pieralisi Jan 21, 2020

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



Fix error handling when "num-viewport" DT property is not populated.

Fixes: 23284ad6 ("PCI: keystone: Add support for PCIe EP in AM654x Platforms")
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: stable@vger.kernel.org # v5.2+

parent 2d0c3fbe

drivers/pci/controller/dwc/pci-keystone.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1354,7 +1354,7 @@ 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;
		}

		/*

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