From bf3324f1663f2da4424fea34ef461fe6f0293822 Mon Sep 17 00:00:00 2001
From: Amol Lad <amol@verismonetworks.com>
Date: Fri, 8 Dec 2006 02:40:16 -0800
Subject: [PATCH] --- yaml --- r: 43791 b: refs/heads/master c:
 57354c42f177a2b58fb1f61125ad2cb2e8743a9b h: refs/heads/master i:   43789:
 9cacdc2603ddd996e884497ba94580d3345ca5b3   43787:
 481a438e8e6067812fdfbf5fc89db730000658fa   43783:
 d6e5ef3ae7f6cdfa2af38b4b0c8f67ef85f52207   43775:
 561312cbfa4e0e6f1e27305c713331d2e449c370 v: v3

---
 [refs]                      | 2 +-
 trunk/drivers/video/amifb.c | 8 +++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 19e53a6064ec..38f67194dc98 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6792951b6ad13d7b2fff71ae7d2982b2fa1d6788
+refs/heads/master: 57354c42f177a2b58fb1f61125ad2cb2e8743a9b
diff --git a/trunk/drivers/video/amifb.c b/trunk/drivers/video/amifb.c
index a4e3fca05891..88a47845c4f7 100644
--- a/trunk/drivers/video/amifb.c
+++ b/trunk/drivers/video/amifb.c
@@ -2407,10 +2407,10 @@ int __init amifb_init(void)
 						   fb_info.fix.smem_len);
 	if (!videomemory) {
 		printk("amifb: WARNING! unable to map videomem cached writethrough\n");
-		videomemory = ZTWO_VADDR(fb_info.fix.smem_start);
-	}
+		fb_info.screen_base = (char *)ZTWO_VADDR(fb_info.fix.smem_start);
+	} else
+		fb_info.screen_base = (char *)videomemory;
 
-	fb_info.screen_base = (char *)videomemory;
 	memset(dummysprite, 0, DUMMYSPRITEMEMSIZE);
 
 	/*
@@ -2453,6 +2453,8 @@ static void amifb_deinit(void)
 {
 	fb_dealloc_cmap(&fb_info.cmap);
 	chipfree();
+	if (videomemory)
+		iounmap((void*)videomemory);
 	release_mem_region(CUSTOM_PHYSADDR+0xe0, 0x120);
 	custom.dmacon = DMAF_ALL | DMAF_MASTER;
 }