From 3b842a7e021f61c119f060df5de035b71df1fe83 Mon Sep 17 00:00:00 2001
From: SmallJoker <mk939@ymail.com>
Date: Tue, 17 Aug 2021 20:00:47 +0200
Subject: [PATCH] Fix inconsistent integer comparison warnings

---
 src/client/imagefilters.cpp | 2 +-
 src/settings.cpp            | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/client/imagefilters.cpp b/src/client/imagefilters.cpp
index 9c7d0035e..97ad094e5 100644
--- a/src/client/imagefilters.cpp
+++ b/src/client/imagefilters.cpp
@@ -102,7 +102,7 @@ void imageCleanTransparent(video::IImage *src, u32 threshold)
 
 	// Then repeatedly look for transparent pixels, filling them in until
 	// we're finished.
-	for (u32 iter = 0; iter < iter_max; iter++) {
+	for (int iter = 0; iter < iter_max; iter++) {
 
 	for (u32 ctry = 0; ctry < dim.Height; ctry++)
 	for (u32 ctrx = 0; ctrx < dim.Width; ctrx++) {
diff --git a/src/settings.cpp b/src/settings.cpp
index ba4629a6f..4def46112 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -49,7 +49,7 @@ SettingsHierarchy::SettingsHierarchy(Settings *fallback)
 
 Settings *SettingsHierarchy::getLayer(int layer) const
 {
-	if (layer < 0 || layer >= layers.size())
+	if (layer < 0 || layer >= (int)layers.size())
 		throw BaseException("Invalid settings layer");
 	return layers[layer];
 }
@@ -57,7 +57,7 @@ Settings *SettingsHierarchy::getLayer(int layer) const
 
 Settings *SettingsHierarchy::getParent(int layer) const
 {
-	assert(layer >= 0 && layer < layers.size());
+	assert(layer >= 0 && layer < (int)layers.size());
 	// iterate towards the origin (0) to find the next fallback layer
 	for (int i = layer - 1; i >= 0; --i) {
 		if (layers[i])
@@ -72,8 +72,8 @@ void SettingsHierarchy::onLayerCreated(int layer, Settings *obj)
 {
 	if (layer < 0)
 		throw BaseException("Invalid settings layer");
-	if (layers.size() < layer+1)
-		layers.resize(layer+1);
+	if ((int)layers.size() < layer + 1)
+		layers.resize(layer + 1);
 
 	Settings *&pos = layers[layer];
 	if (pos)