ALSA: usb-audio: Fix scheduling-while-atomic bug in PCM capture stream

[firefly-linux-kernel-4.4.55.git] / sound / usb / endpoint.c

diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index 0f647d22cb4ac7bccffe25311011255cf0b33104..c411812026884408afd74f1e580f2e87bbe747fc 100644 (file)
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -821,10 +821,6 @@ int snd_usb_endpoint_start(struct snd_usb_endpoint *ep)
        if (++ep->use_count != 1)
                return 0;
 
-       /* just to be sure */
-       deactivate_urbs(ep, 0, 1);
-       wait_clear_urbs(ep);
-
        ep->active_mask = 0;
        ep->unlink_mask = 0;
        ep->phase = 0;