Cleanup for GCC-4.x
diff --git a/examples/eepro100_eeprom.c b/examples/eepro100_eeprom.c
index 60b937e..020c31d 100644
--- a/examples/eepro100_eeprom.c
+++ b/examples/eepro100_eeprom.c
@@ -78,9 +78,9 @@
 
 static inline void *memcpy(void *dst, const void *src, unsigned int len)
 {
-	void * ret = dst;
-	while (len-- > 0) *((char *)dst)++ = *((char *)src)++;
-	return ret;
+	char *ret = dst;
+	while (len-- > 0) *(ret)++ = *((char *)src)++;
+	return (void *)ret;
 }
 
 /* The EEPROM commands include the alway-set leading bit. */
diff --git a/examples/sched.c b/examples/sched.c
index 6b78f69..ae01e0b 100644
--- a/examples/sched.c
+++ b/examples/sched.c
@@ -292,7 +292,7 @@
 		current_tid = id;
 		PDEBUG ("thread_start: to be stack=0%08x",
 			(unsigned)lthreads[id].stack);
-		setctxsp (&lthreads[id].stack[STK_SIZE]);
+		setctxsp ((vu_char *)&lthreads[id].stack[STK_SIZE]);
 		thread_launcher ();
 	}