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usb: host: xhci-plat: propagate return value of platform_get_irq()
platform_get_irq() returns an error code, but the xhci-plat driver ignores it and always returns -ENODEV. This is not correct, and prevents -EPROBE_DEFER from being propagated properly. CC: <stable@vger.kernel.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -177,7 +177,7 @@ static int xhci_plat_probe(struct platform_device *pdev)
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irq = platform_get_irq(pdev, 0);
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if (irq < 0)
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return -ENODEV;
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return irq;
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/*
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* sysdev must point to a device that is known to the system firmware
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