diff options
| -rw-r--r-- | usrp/host/lib/fusb_libusb1.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usrp/host/lib/fusb_libusb1.cc b/usrp/host/lib/fusb_libusb1.cc index dc51d5709..e50e44081 100644 --- a/usrp/host/lib/fusb_libusb1.cc +++ b/usrp/host/lib/fusb_libusb1.cc @@ -266,8 +266,10 @@ fusb_devhandle_libusb1::_cancel_lut (libusb_transfer *lut) * * If ok_to_block_p is false then handle already pending events and return * immediately. + * * If ok_to_block_p is true then call libusb_handle_events_timeout with default - * timeout value of 2 seconds, which returns on event arrival or timeout. + * timeout value of 2 seconds, which waits and returns on event arrival or + * timeout. */ bool @@ -285,7 +287,6 @@ fusb_devhandle_libusb1::_reap (bool ok_to_block_p) tv.tv_usec = 0; } - if ((ret = libusb_handle_events_timeout(d_ctx, &tv)) < 0) { fprintf (stderr, "fusb::_reap libusb_handle_events() %i\n", ret); return false; |