diff options
| author |   Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-05-17 18:32:06 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-18 15:19:42 +0200 |
| commit | 4b148d5144d64ee135b8924350cb0b3a7fd21150 (patch) | |
| tree | 7be835a1d5a256b167caba200abdb2966f17a315 /drivers | |
| parent | xhci: Fix command ring stop regression in 4.11 (diff) | |
| download | linux-dev-4b148d5144d64ee135b8924350cb0b3a7fd21150.tar.xz linux-dev-4b148d5144d64ee135b8924350cb0b3a7fd21150.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/host/xhci-plat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index 7c2a9e7c8e0f..c04144b25a67 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -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 |