From 94507a9444998d863daf708ea98bbe2e58114f25 Mon Sep 17 00:00:00 2001
From: Stephen Anthony <sa666666@gmail.com>
Date: Sun, 21 Apr 2019 21:20:14 -0230
Subject: [PATCH] Fix minor compile warnings for libretro.

---
 src/libretro/StellaLIBRETRO.cxx | 9 +++------
 src/libretro/StellaLIBRETRO.hxx | 2 +-
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/libretro/StellaLIBRETRO.cxx b/src/libretro/StellaLIBRETRO.cxx
index 2751a7bf7..0e6a9bacf 100644
--- a/src/libretro/StellaLIBRETRO.cxx
+++ b/src/libretro/StellaLIBRETRO.cxx
@@ -220,10 +220,7 @@ bool StellaLIBRETRO::loadState(const void* data, size_t size)
 
   state.putByteArray(reinterpret_cast<const uInt8*>(data), static_cast<uInt32>(size));
 
-  if (!myOSystem->state().loadState(state))
-    return false;
-
-  return true;
+  return myOSystem->state().loadState(state);
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@@ -237,12 +234,12 @@ bool StellaLIBRETRO::saveState(void* data, size_t size)
   if (state.size() > size)
     return false;
 
-  state.getByteArray(reinterpret_cast<uInt8*>(data), state.size());
+  state.getByteArray(reinterpret_cast<uInt8*>(data), static_cast<uInt32>(state.size()));
   return true;
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-uInt32 StellaLIBRETRO::getStateSize()
+size_t StellaLIBRETRO::getStateSize()
 {
   Serializer state;
 
diff --git a/src/libretro/StellaLIBRETRO.hxx b/src/libretro/StellaLIBRETRO.hxx
index 472d6d0f9..3de7cc585 100644
--- a/src/libretro/StellaLIBRETRO.hxx
+++ b/src/libretro/StellaLIBRETRO.hxx
@@ -63,7 +63,7 @@ class StellaLIBRETRO
     //uInt8* getRAM() { return myOSystem->console().system().m6532().getRAM(); }
     //uInt32 getRAMSize() { return 128; }
 
-    uInt32 getStateSize();
+    size_t getStateSize();
 
     bool   getConsoleNTSC() { return console_timing == ConsoleTiming::ntsc; }