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-rw-r--r--drivers/usb/serial/aircable.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c
index 81227550913..8554c1a7b9f 100644
--- a/drivers/usb/serial/aircable.c
+++ b/drivers/usb/serial/aircable.c
@@ -305,9 +305,7 @@ static int aircable_probe(struct usb_serial *serial,
for (i = 0; i < iface_desc->desc.bNumEndpoints; i++) {
endpoint = &iface_desc->endpoint[i].desc;
- if (((endpoint->bEndpointAddress & 0x80) == 0x00) &&
- ((endpoint->bmAttributes & 3) == 0x02)) {
- /* we found our bulk out endpoint */
+ if (usb_endpoint_is_bulk_out(endpoint)) {
dbg("found bulk out on endpoint %d", i);
++num_bulk_out;
}