From: GetAway <get-away@t-online.de>
Date: Fri, 13 Jan 2017 19:07:34 +0000 (+0100)
Subject: fix -Wshadow compiler warnings
X-Git-Url: https://git.webhop.me/?a=commitdiff_plain;h=bc6034f6c6e957353b18b9c89d98a14923bcf1fa;p=input.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,