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| author | Julia Cartwright <julia@ni.com> | 2018-01-15 13:09:37 -0600 |
|---|---|---|
| committer | Julia Cartwright <julia@ni.com> | 2018-01-15 13:09:37 -0600 |
| commit | 223a1a424ccc1a22fa77500bb1bced246d5dd855 (patch) | |
| tree | 35a62e7275ac840c7b20faa8cc40fe9798bcc950 /drivers/net/wimax | |
| parent | 0c37397b6b8708f3cae24a8faeed2d1c84760892 (diff) | |
| parent | 7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50 (diff) | |
Merge tag 'v4.9.76' into v4.9-rt
This is the 4.9.76 stable release
Diffstat (limited to 'drivers/net/wimax')
| -rw-r--r-- | drivers/net/wimax/i2400m/usb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c index e7f5910a6519..f8eb66ef2944 100644 --- a/drivers/net/wimax/i2400m/usb.c +++ b/drivers/net/wimax/i2400m/usb.c @@ -467,6 +467,9 @@ int i2400mu_probe(struct usb_interface *iface, struct i2400mu *i2400mu; struct usb_device *usb_dev = interface_to_usbdev(iface); + if (iface->cur_altsetting->desc.bNumEndpoints < 4) + return -ENODEV; + if (usb_dev->speed != USB_SPEED_HIGH) dev_err(dev, "device not connected as high speed\n"); |