From: GetAway <get-away@t-online.de>
Date: Fri, 13 Jan 2017 19:05:25 +0000 (+0100)
Subject: fix -Wshadow compiler warnings
X-Git-Url: https://git.webhop.me/?a=commitdiff_plain;h=2121ba9947b89bd17af68acbdc4d8b541e77b8c0;p=msgbox.git

fix -Wshadow compiler warnings
---

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,