Even if it's probably outdated soon: fixed a crashing but in Shutdown() if

no card could be found.
Note, the replacement does not suffer from this anyway.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12152 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/servers/app/drawing/AccelerantDriver.cpp

@@ -83,11 +83,8 @@ AccelerantDriver::AccelerantDriver()
 */
 AccelerantDriver::~AccelerantDriver()
 {
-	if (cursor)
 	delete cursor;
-	if (under_cursor)
 	delete under_cursor;
-	if (mode_list)
 	free(mode_list);
 }
 
@@ -215,6 +212,9 @@ AccelerantDriver::Initialize()
 void
 AccelerantDriver::Shutdown()
 {
+	if (card_fd < 0)
+		return;
+
 #ifdef RUN_UNDER_R5
 	set_display_mode SetDisplayMode = (set_display_mode)accelerant_hook(B_SET_DISPLAY_MODE, NULL);
 	if ( SetDisplayMode )