diff options
| author | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2020-10-18 16:51:53 +0000 |
|---|---|---|
| committer | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2020-10-18 16:51:53 +0000 |
| commit | 0d31777c5f1bbd0307d23c66a1af5180a1e7a4ed (patch) | |
| tree | ca1d48f80af6f781ae1832bbfaacf69ecb3ac1b0 /drivers/staging | |
| parent | 4236f3c63f99cbd22601f4158f8a6166688af5b3 (diff) | |
| parent | 52f6ded2a377ac4f191c84182488e454b1386239 (diff) | |
Merge tag 'v5.4.72' into 5.4-2.1.x-imx
This is the 5.4.72 stable release
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/comedi/drivers/vmk80xx.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/comedi/drivers/vmk80xx.c b/drivers/staging/comedi/drivers/vmk80xx.c index 65dc6c51037e..7956abcbae22 100644 --- a/drivers/staging/comedi/drivers/vmk80xx.c +++ b/drivers/staging/comedi/drivers/vmk80xx.c @@ -667,6 +667,9 @@ static int vmk80xx_find_usb_endpoints(struct comedi_device *dev) if (!devpriv->ep_rx || !devpriv->ep_tx) return -ENODEV; + if (!usb_endpoint_maxp(devpriv->ep_rx) || !usb_endpoint_maxp(devpriv->ep_tx)) + return -EINVAL; + return 0; } |