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Commit b3c433ef authored by Wei Yongjun's avatar Wei Yongjun Committed by Bjorn Helgaas
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PCI: faraday: Fix wrong pointer passed to PTR_ERR() 



PTR_ERR should access the value just tested by IS_ERR, otherwise the wrong
error code will be returned.

Fixes: 2eeb02b2 ("PCI: faraday: Add clock handling")
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 9e66317d

drivers/pci/host/pci-ftpci100.c

+1 −1
Original line number Diff line number Diff line
@@ -481,7 +481,7 @@ static int faraday_pci_probe(struct platform_device *pdev) 
	}

	p->bus_clk = devm_clk_get(dev, "PCICLK");

	if (IS_ERR(p->bus_clk))

		return PTR_ERR(clk);

		return PTR_ERR(p->bus_clk);

	ret = clk_prepare_enable(p->bus_clk);

	if (ret) {

		dev_err(dev, "could not prepare PCICLK\n");