From 627fbaf8a04b08cd99b3ffd333e6e74f126485e9 Mon Sep 17 00:00:00 2001
From: Eric Culp <eculperic@gmail.com>
Date: Tue, 21 Aug 2012 22:27:00 -0400
Subject: [PATCH] GRAPHICS: Return value in dummy functions

---
 graphics/scaler/intern.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/graphics/scaler/intern.h b/graphics/scaler/intern.h
index d32dd29179d..dbe68a84eda 100644
--- a/graphics/scaler/intern.h
+++ b/graphics/scaler/intern.h
@@ -218,11 +218,13 @@ inline uint32 interpolate32_2_7_7(uint32 p1, uint32 p2, uint32 p3) {
 template<>
 inline uint32 interpolate32_2_7_7<Graphics::ColorMasks<555> >(uint32 p1, uint32 p2, uint32 p3) {
 	assert(0);
+	return 0;
 }
 
 template<>
 inline uint32 interpolate32_2_7_7<Graphics::ColorMasks<565> >(uint32 p1, uint32 p2, uint32 p3) {
 	assert(0);
+	return 0;
 }
 
 /**
@@ -248,11 +250,13 @@ inline uint32 interpolate32_14_1_1(uint32 p1, uint32 p2, uint32 p3) {
 template<>
 inline uint32 interpolate32_14_1_1<Graphics::ColorMasks<555> >(uint32 p1, uint32 p2, uint32 p3) {
 	assert(0);
+	return 0;
 }
 
 template<>
 inline uint32 interpolate32_14_1_1<Graphics::ColorMasks<565> >(uint32 p1, uint32 p2, uint32 p3) {
 	assert(0);
+	return 0;
 }
 
 /**