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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:21:33 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:21:33 +0000 |
| commit | 282c335ad1bf4d21fcedff132e19995c24c09adc (patch) | |
| tree | d24dc7bfbb3a6b4bfd5b46964347ada86f72d751 /drivers/usb/usbip/stub_dev.c | |
| parent | Adding upstream version 4.19.289. (diff) | |
| download | linux-upstream.tar.xz linux-upstream.zip | |
Adding upstream version 4.19.304.upstream/4.19.304upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/usb/usbip/stub_dev.c')
| -rw-r--r-- | drivers/usb/usbip/stub_dev.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/usb/usbip/stub_dev.c b/drivers/usb/usbip/stub_dev.c index c64964c32..ebcb8d52d 100644 --- a/drivers/usb/usbip/stub_dev.c +++ b/drivers/usb/usbip/stub_dev.c @@ -497,8 +497,13 @@ static void stub_disconnect(struct usb_device *udev) /* release port */ rc = usb_hub_release_port(udev->parent, udev->portnum, (struct usb_dev_state *) udev); - if (rc) { - dev_dbg(&udev->dev, "unable to release port\n"); + /* + * NOTE: If a HUB disconnect triggered disconnect of the down stream + * device usb_hub_release_port will return -ENODEV so we can safely ignore + * that error here. + */ + if (rc && (rc != -ENODEV)) { + dev_dbg(&udev->dev, "unable to release port (%i)\n", rc); return; } |