From f19d7e463c30f1364e82e8c9f87b8a8407d53680 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Thu, 10 Jan 2013 03:59:39 +0000
Subject: Remove miInitializeBackingStore()

Signed-off-by: Adam Jackson <ajax@redhat.com>
---
Fetch from:
http://cgit.freedesktop.org/xorg/driver/xf86-video-siliconmotion/commit/?id=f19d7e463c30f1364e82e8c9f87b8a8407d53680

Signed-off-by: Bernd Kuhls <berndkuhls@hotmail.com>

diff --git a/src/smi_driver.c b/src/smi_driver.c
index 4794571..134db79 100644
--- a/src/smi_driver.c
+++ b/src/smi_driver.c
@@ -1750,8 +1750,6 @@ SMI_ScreenInit(SCREEN_INIT_ARGS_DECL)
 		   "Done writing mode.  Register dump:\n");
     SMI_PrintRegs(pScrn);
 
-    miInitializeBackingStore(pScreen);
-
 #ifdef HAVE_XMODES
     xf86DiDGAInit(pScreen, (unsigned long)(pSmi->FBBase + pScrn->fbOffset));
 #endif
--
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