os: remove 'register' keyword from 'pixel_rgba.h'

Fixes #3331
2019-05-06 17:59:23 +02:00 · 2019-05-06 17:59:23 +02:00 · 2aeb1a70ea
parent aa63628536
commit 2aeb1a70ea
1 changed files with 1 additions and 1 deletions
--- 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);
 			}
 		}