| Index: webrtc/base/systeminfo.cc | 
| diff --git a/webrtc/base/systeminfo.cc b/webrtc/base/systeminfo.cc | 
| index bfc96b3763501214ee197ff65cf1edd4d8f5168c..b400aa08a8395d8c4edff3c7150a6ae14ff269ee 100644 | 
| --- a/webrtc/base/systeminfo.cc | 
| +++ b/webrtc/base/systeminfo.cc | 
| @@ -110,7 +110,7 @@ int SystemInfo::GetCurCpus() { | 
| DWORD_PTR process_mask = 0; | 
| DWORD_PTR system_mask = 0; | 
| ::GetProcessAffinityMask(::GetCurrentProcess(), &process_mask, &system_mask); | 
| -  for (int i = 0; i < sizeof(DWORD_PTR) * 8; ++i) { | 
| +  for (size_t i = 0; i < sizeof(DWORD_PTR) * 8; ++i) { | 
| if (process_mask & 1) | 
| ++cur_cpus; | 
| process_mask >>= 1; | 
|  |