From 2121ba9947b89bd17af68acbdc4d8b541e77b8c0 Mon Sep 17 00:00:00 2001
From: GetAway <get-away@t-online.de>
Date: Fri, 13 Jan 2017 20:05:25 +0100
Subject: [PATCH] fix -Wshadow compiler warnings

---
 fb_display.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fb_display.c b/fb_display.c
index dbf7fca..ce645a4 100644
--- a/fb_display.c
+++ b/fb_display.c
@@ -23,7 +23,6 @@
 #include "gfx.h"
 #include "fb_display.h"
 
-extern unsigned int alpha;
 
 void blit2FB(void *fbbuff,
 	uint32_t width, uint32_t height,
-- 
2.39.5