Index: webrtc/modules/audio_processing/noise_suppression_impl.cc |
diff --git a/webrtc/modules/audio_processing/noise_suppression_impl.cc b/webrtc/modules/audio_processing/noise_suppression_impl.cc |
index ee0deecbdf72c39ae72882402189f5068c9da20e..a40cd631b6c42088656b18e94c10eeab309838a6 100644 |
--- a/webrtc/modules/audio_processing/noise_suppression_impl.cc |
+++ b/webrtc/modules/audio_processing/noise_suppression_impl.cc |
@@ -165,7 +165,7 @@ float NoiseSuppressionImpl::speech_probability() const { |
probability_average += |
WebRtcNs_prior_speech_probability(suppressor->state()); |
} |
- if (suppressors_.size() > 0) { |
+ if (!suppressors_.empty()) { |
probability_average /= suppressors_.size(); |
} |
return probability_average; |