From ed37919018b3a79886fa631f053e078593db87eb Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Fri, 8 May 2020 15:49:27 -0400
Subject: [PATCH] CPathFindRegion: Resolve sign conversion warning

The only place this is used is in an unsigned context.
---
 Runtime/World/CPathFindRegion.cpp | 9 ++++++---
 Runtime/World/CPathFindRegion.hpp | 2 +-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/Runtime/World/CPathFindRegion.cpp b/Runtime/World/CPathFindRegion.cpp
index 1a2f116f8..f6ec10d2c 100644
--- a/Runtime/World/CPathFindRegion.cpp
+++ b/Runtime/World/CPathFindRegion.cpp
@@ -162,14 +162,17 @@ bool CPFRegion::FindBestPoint(std::vector<zeus::CVector3f>& polyPoints, const ze
   return found;
 }
 
-void CPFRegion::SetLinkTo(s32 idx) {
-  if (x8_numLinks <= 0)
+void CPFRegion::SetLinkTo(u32 idx) {
+  if (x8_numLinks <= 0) {
     return;
-  for (u32 i = 0; i < x8_numLinks; ++i)
+  }
+
+  for (u32 i = 0; i < x8_numLinks; ++i) {
     if (xc_startLink[i].GetRegion() == idx) {
       Data()->SetPathLink(i);
       return;
     }
+  }
 }
 
 void CPFRegion::DropToGround(zeus::CVector3f& point) const {
diff --git a/Runtime/World/CPathFindRegion.hpp b/Runtime/World/CPathFindRegion.hpp
index a0cc8509e..7c587430d 100644
--- a/Runtime/World/CPathFindRegion.hpp
+++ b/Runtime/World/CPathFindRegion.hpp
@@ -72,7 +72,7 @@ public:
                                  bool) const;
   bool FindBestPoint(std::vector<zeus::CVector3f>& polyPoints, const zeus::CVector3f& point, u32 flags,
                      float paddingSq) const;
-  void SetLinkTo(s32 idx);
+  void SetLinkTo(u32 idx);
   void DropToGround(zeus::CVector3f& point) const;
   zeus::CVector3f GetLinkMidPoint(const CPFLink& link) const;
   zeus::CVector3f FitThroughLink2d(const zeus::CVector3f& p1, const CPFLink& link, const zeus::CVector3f& p2,