From 2aeb1a70ea9436b98d499a9b42756d0c740d60d3 Mon Sep 17 00:00:00 2001
From: Christian Prochaska <christian.prochaska@genode-labs.com>
Date: Mon, 6 May 2019 17:59:23 +0200
Subject: [PATCH] os: remove 'register' keyword from 'pixel_rgba.h'

Fixes #3331
---
 repos/os/include/os/pixel_rgba.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/repos/os/include/os/pixel_rgba.h b/repos/os/include/os/pixel_rgba.h
index 8e27cffe5a..d17c39cfaa 100644
--- a/repos/os/include/os/pixel_rgba.h
+++ b/repos/os/include/os/pixel_rgba.h
@@ -128,7 +128,7 @@ class Genode::Pixel_rgba
 		static void transfer(TPT const &src, int src_a, int alpha, PT &dst)
 		{
 			if (src_a) {
-				int register a = (src_a * alpha)>>8;
+				int a = (src_a * alpha)>>8;
 				if (a) dst = PT::mix(dst, src, a);
 			}
 		}