From: Ben Dooks <ben-linux@fluff.org>
Date: Wed, 6 Feb 2008 09:39:43 +0000 (-0800)
Subject: FB/S3C2410: ensure S3C2410 framebuffer clears initial memory to black
X-Git-Tag: v3.12-rc1~23452
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c0d40335353e1c89c9c885e5af4d0be0f1a50483;p=kernel%2Fkernel-generic.git

FB/S3C2410: ensure S3C2410 framebuffer clears initial memory to black

Change the initial pattern in the s3c2410 framebuffer driver
to black.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Vincent Sanders <vince@simtec.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index 86d2356..e63f536 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -679,7 +679,7 @@ static int __init s3c2410fb_map_video_memory(struct fb_info *info)
 		/* prevent initial garbage on screen */
 		dprintk("map_video_memory: clear %p:%08x\n",
 			info->screen_base, map_size);
-		memset(info->screen_base, 0xf0, map_size);
+		memset(info->screen_base, 0x00, map_size);
 
 		info->fix.smem_start = map_dma;