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-rw-r--r--drivers/uwb/hwa-rc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/uwb/hwa-rc.c b/drivers/uwb/hwa-rc.c
index 35a1e777b449..9a53912bdfe9 100644
--- a/drivers/uwb/hwa-rc.c
+++ b/drivers/uwb/hwa-rc.c
@@ -825,6 +825,8 @@ static int hwarc_probe(struct usb_interface *iface,
if (iface->cur_altsetting->desc.bNumEndpoints < 1)
return -ENODEV;
+ if (!usb_endpoint_xfer_int(&iface->cur_altsetting->endpoint[0].desc))
+ return -ENODEV;
result = -ENOMEM;
uwb_rc = uwb_rc_alloc();