From 09eba89afd3667371aa8771e2ab1f2ba134cacd8 Mon Sep 17 00:00:00 2001
From: Joel Bodenmann <joel@embedded.pro>
Date: Wed, 14 Dec 2016 15:00:43 +0100
Subject: [PATCH] Revert "Remove some compiler warnings"

This reverts commit 76671249d62e0931fdac3849ef474d57f780a61e.
---
 src/gos/gos_x_threads.c | 2 ++
 src/gtimer/gtimer.c     | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gos/gos_x_threads.c b/src/gos/gos_x_threads.c
index 520a8a64..b696ee77 100644
--- a/src/gos/gos_x_threads.c
+++ b/src/gos/gos_x_threads.c
@@ -122,6 +122,7 @@ void gfxSleepMilliseconds(delaytime_t ms) {
 	case TIME_INFINITE:
 		while(1)
 			gfxYield();
+		return;
 	}
 
 	// Convert our delay to ticks
@@ -143,6 +144,7 @@ void gfxSleepMicroseconds(delaytime_t ms) {
 	case TIME_INFINITE:
 		while(1)
 			gfxYield();
+		return;
 	}
 
 	// Convert our delay to ticks
diff --git a/src/gtimer/gtimer.c b/src/gtimer/gtimer.c
index eda88d5a..22ec9ed2 100644
--- a/src/gtimer/gtimer.c
+++ b/src/gtimer/gtimer.c
@@ -109,7 +109,7 @@ static DECLARE_THREAD_FUNCTION(GTimerThreadHandler, arg) {
 		lastTime = tm;
 		gfxMutexExit(&mutex);
 	}
-//	THREAD_RETURN(0);
+	THREAD_RETURN(0);
 }
 
 void _gtimerInit(void)