# HG changeset patch
# User Sam Lantinga <slouken@libsdl.org>
# Date 1147751888 0
# Node ID 6987e947c77ac87a04c56a5a3d5dc322dad470fa
# Parent  703f7268b5b1517998f6facdbe35b64f50684e90
Date: Mon, 15 May 2006 17:18:34 +0300
From: Vassilis Virvilis
Subject: Re: [SDL] SDL + fbcon = weird colors (resolved)

> I am getting weird colors in 16/32 bpp in an VIA custom
> board with savagefb and in qemu (cirrusfb).

Ok looks that nowadays if you follow compiler warnings closely
all bugs will be resolved by you. This one was that a non void
function (do_mmap) was not returning anything.
I also silenced a warning since I was in janitor mode.

diff -r 703f7268b5b1 -r 6987e947c77a src/video/fbcon/SDL_fbvideo.c
--- a/src/video/fbcon/SDL_fbvideo.c	Mon May 15 12:22:58 2006 +0000
+++ b/src/video/fbcon/SDL_fbvideo.c	Tue May 16 03:58:08 2006 +0000
@@ -160,13 +160,14 @@
 		ret = mmap(start, length, prot,
 		           (flags & ~MAP_SHARED) | MAP_PRIVATE, fd, offset);
 	}
+	return ret;
 }
 
 /* FB driver bootstrap functions */
 
 static int FB_Available(void)
 {
-	int console;
+	int console = -1;
 	/* Added check for /fb/0 (devfs) */
 	/* but - use environment variable first... if it fails, still check defaults */
 	int idx = 0;