From 1c5a55b3cb1c4c5e24d9df13eff8e0c7e5c3c366 Mon Sep 17 00:00:00 2001
From: Weiyi Wang <wwylele@gmail.com>
Date: Sun, 14 Jul 2019 13:26:06 -0400
Subject: [PATCH] citra_qt/camera: silent signed array index warning (#4829)

---
 src/citra_qt/camera/qt_multimedia_camera.cpp    | 6 +++---
 src/citra_qt/configuration/configure_camera.cpp | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/citra_qt/camera/qt_multimedia_camera.cpp b/src/citra_qt/camera/qt_multimedia_camera.cpp
index 1c9d07f76..0e977cc6e 100644
--- a/src/citra_qt/camera/qt_multimedia_camera.cpp
+++ b/src/citra_qt/camera/qt_multimedia_camera.cpp
@@ -131,7 +131,7 @@ std::shared_ptr<QtMultimediaCameraHandler> QtMultimediaCameraHandler::GetHandler
     if (loaded.count(camera_name)) {
         return loaded.at(camera_name);
     }
-    for (int i = 0; i < handlers.size(); i++) {
+    for (std::size_t i = 0; i < handlers.size(); i++) {
         if (!status[i]) {
             LOG_INFO(Service_CAM, "Successfully got handler {}", i);
             status[i] = true;
@@ -145,7 +145,7 @@ std::shared_ptr<QtMultimediaCameraHandler> QtMultimediaCameraHandler::GetHandler
 
 void QtMultimediaCameraHandler::ReleaseHandler(
     const std::shared_ptr<Camera::QtMultimediaCameraHandler>& handler) {
-    for (int i = 0; i < handlers.size(); i++) {
+    for (std::size_t i = 0; i < handlers.size(); i++) {
         if (handlers[i] == handler) {
             LOG_INFO(Service_CAM, "Successfully released handler {}", i);
             status[i] = false;
@@ -217,7 +217,7 @@ void QtMultimediaCameraHandler::ResumeCameras() {
 void QtMultimediaCameraHandler::ReleaseHandlers() {
     StopCameras();
     LOG_INFO(Service_CAM, "Releasing all handlers");
-    for (int i = 0; i < handlers.size(); i++) {
+    for (std::size_t i = 0; i < handlers.size(); i++) {
         status[i] = false;
         handlers[i]->started = false;
     }
diff --git a/src/citra_qt/configuration/configure_camera.cpp b/src/citra_qt/configuration/configure_camera.cpp
index c9b447153..76fe904fa 100644
--- a/src/citra_qt/configuration/configure_camera.cpp
+++ b/src/citra_qt/configuration/configure_camera.cpp
@@ -241,7 +241,7 @@ void ConfigureCamera::timerEvent(QTimerEvent* event) {
 
 void ConfigureCamera::SetConfiguration() {
     int index = GetSelectedCameraIndex();
-    for (int i = 0; i < Implementations.size(); i++) {
+    for (std::size_t i = 0; i < Implementations.size(); i++) {
         if (Implementations[i] == camera_name[index]) {
             ui->image_source->setCurrentIndex(i);
         }