diff options
Diffstat (limited to 'gr-qtgui/lib/time_sink_f_impl.cc')
| -rw-r--r-- | gr-qtgui/lib/time_sink_f_impl.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-qtgui/lib/time_sink_f_impl.cc b/gr-qtgui/lib/time_sink_f_impl.cc index e834411e6a..df13998d75 100644 --- a/gr-qtgui/lib/time_sink_f_impl.cc +++ b/gr-qtgui/lib/time_sink_f_impl.cc @@ -147,7 +147,7 @@ void time_sink_f_impl::initialize() d_main_gui->setNPoints(d_size); d_main_gui->setSampleRate(d_samp_rate); - if (d_name.size() > 0) + if (!d_name.empty()) set_title(d_name); // initialize update time to 10 times a second @@ -489,7 +489,7 @@ void time_sink_f_impl::_test_trigger_tags(int nitems) uint64_t nr = nitems_read(d_trigger_channel); std::vector<gr::tag_t> tags; get_tags_in_range(tags, d_trigger_channel, nr, nr + nitems + 1, d_trigger_tag_key); - if (tags.size() > 0) { + if (!tags.empty()) { trigger_index = tags[0].offset - nr; int start = d_index + trigger_index - d_trigger_delay - 1; if (start >= 0) { |