From 6229d92a52f9640948506a1752d4f927caea6d1c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Per=20=C3=85hgren?= <peah@webrtc.org>
Date: Wed, 11 Oct 2017 10:06:59 +0200
Subject: [PATCH] Removed redundant max operation and corrected comment
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Bug: webrtc:8379
Change-Id: I20d0d469a8cc465ca45c18bfde8bbc945cb00e74
Reviewed-on: https://webrtc-review.googlesource.com/8303
Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org>
Commit-Queue: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20242}
---
 .../audio_processing/aec3/matched_filter_lag_aggregator.cc    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/audio_processing/aec3/matched_filter_lag_aggregator.cc b/modules/audio_processing/aec3/matched_filter_lag_aggregator.cc
index d1336199b1..7c8ccb4df7 100644
--- a/modules/audio_processing/aec3/matched_filter_lag_aggregator.cc
+++ b/modules/audio_processing/aec3/matched_filter_lag_aggregator.cc
@@ -32,13 +32,13 @@ void MatchedFilterLagAggregator::Reset() {
 
 rtc::Optional<size_t> MatchedFilterLagAggregator::Aggregate(
     rtc::ArrayView<const MatchedFilter::LagEstimate> lag_estimates) {
-  // hoose the strongest lag estimate as the best one.
+  // Choose the strongest lag estimate as the best one.
   float best_accuracy = 0.f;
   int best_lag_estimate_index = -1;
   for (size_t k = 0; k < lag_estimates.size(); ++k) {
     if (lag_estimates[k].updated && lag_estimates[k].reliable) {
       if (lag_estimates[k].accuracy > best_accuracy) {
-        best_accuracy = std::max(0.f, lag_estimates[k].accuracy);
+        best_accuracy = lag_estimates[k].accuracy;
         best_lag_estimate_index = static_cast<int>(k);
       }
     }