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Commit 4b148d51 authored by Thomas Petazzoni's avatar Thomas Petazzoni Committed by Greg Kroah-Hartman
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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: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 604d02a2

drivers/usb/host/xhci-plat.c

+1 −1
Original line number Diff line number Diff line
@@ -177,7 +177,7 @@ static int xhci_plat_probe(struct platform_device *pdev) 


	irq = platform_get_irq(pdev, 0);

	if (irq < 0)

		return -ENODEV;

		return irq;



	/*

	 * sysdev must point to a device that is known to the system firmware