wait() does not need the buffer passed explicitly, it's already stored

in t.buf.
2017-02-10 22:32:16 +01:00
parent 1860441a7b
commit 83a4778988
2 changed files with 4 additions and 4 deletions
--- a/usb/endpoint.go
+++ b/usb/endpoint.go
@@ -74,7 +74,7 @@ func (e *endpoint) transfer(buf []byte, timeout time.Duration) (int, error) {
 		return 0, err
 	}

-	n, err := t.wait(buf)
+	n, err := t.wait()
 	if err != nil {
 		log.Printf("bulk: %s failed: %s", tt, err)
 		return 0, err