From 44d6e22f953839a9e294a36d975289eac8615cf2 Mon Sep 17 00:00:00 2001
From: Kristofer Jonsson <kristofer.jonsson@arm.com>
Date: Fri, 21 May 2021 18:59:18 +0200
Subject: Fixing compilation warnings

Change-Id: I3a1a361e6e8d40d2ac505b3c8d065c00224f1c2f
---
 lib/arm_profiler/src/arm_profiler.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'lib/arm_profiler/src')

diff --git a/lib/arm_profiler/src/arm_profiler.cpp b/lib/arm_profiler/src/arm_profiler.cpp
index c58037f..95bc3e4 100644
--- a/lib/arm_profiler/src/arm_profiler.cpp
+++ b/lib/arm_profiler/src/arm_profiler.cpp
@@ -28,7 +28,7 @@
 
 namespace tflite {
 
-ArmProfiler::ArmProfiler(size_t max_events) : max_events_(max_events) {
+ArmProfiler::ArmProfiler(size_t max_events) : max_events_(max_events), num_events_(0) {
     tags_        = std::make_unique<const char *[]>(max_events_);
     start_ticks_ = std::make_unique<int32_t[]>(max_events_);
     end_ticks_   = std::make_unique<int32_t[]>(max_events_);
@@ -39,9 +39,11 @@ uint32_t ArmProfiler::BeginEvent(const char *tag) {
         tflite::GetMicroErrorReporter()->Report("Profiling event overflow, max: %u events", max_events_);
         num_events_ = 0;
     }
+
     tags_[num_events_]        = tag;
     start_ticks_[num_events_] = GetCurrentTimeTicks();
     end_ticks_[num_events_]   = start_ticks_[num_events_] - 1;
+
     return num_events_++;
 }
 
@@ -54,9 +56,11 @@ void ArmProfiler::EndEvent(uint32_t event_handle) {
 
 int32_t ArmProfiler::GetTotalTicks() const {
     int32_t ticks = 0;
-    for (int i = 0; i < num_events_; ++i) {
+
+    for (size_t i = 0; i < num_events_; ++i) {
         ticks += end_ticks_[i] - start_ticks_[i];
     }
+
     return ticks;
 }
 
-- 
cgit v1.2.1