From 4b4e97695f47e237e6d6c2512783fbc33bf1060b Mon Sep 17 00:00:00 2001
From: peter1138 <peter1138@openttd.org>
Date: Sat, 12 Jun 2010 10:55:13 +0000
Subject: [PATCH] (svn r19965) -Cleanup: Use size of buffer, not magic number.

---
 src/video/sdl_v.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/video/sdl_v.cpp b/src/video/sdl_v.cpp
index 399b5df126..d87e9e54e1 100644
--- a/src/video/sdl_v.cpp
+++ b/src/video/sdl_v.cpp
@@ -476,7 +476,7 @@ const char *VideoDriver_SDL::Start(const char * const *parm)
 		return SDL_CALL SDL_GetError();
 	}
 
-	SDL_CALL SDL_VideoDriverName(buf, 30);
+	SDL_CALL SDL_VideoDriverName(buf, sizeof buf);
 	DEBUG(driver, 1, "SDL: using driver '%s'", buf);
 
 	MarkWholeScreenDirty();