diff options
Diffstat (limited to 'gr-usrp2/src/usrp2_sink_32fc.cc')
| -rw-r--r-- | gr-usrp2/src/usrp2_sink_32fc.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gr-usrp2/src/usrp2_sink_32fc.cc b/gr-usrp2/src/usrp2_sink_32fc.cc index fbb56e7070..f630c964bb 100644 --- a/gr-usrp2/src/usrp2_sink_32fc.cc +++ b/gr-usrp2/src/usrp2_sink_32fc.cc @@ -64,8 +64,10 @@ usrp2_sink_32fc::work(int noutput_items, bool ok = d_u2->tx_32fc(0, // FIXME: someday, streams will have channel numbers in, noutput_items, &metadata); - if (!ok) + if (!ok){ std::cerr << "usrp2_sink_32fc: tx_32fc failed" << std::endl; + return -1; // say we're done + } return noutput_items; } |