From b3218a79aa3d58b975b066c300153a8520f7051c Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jirislaby@gmail.com>
Date: Wed, 4 Oct 2006 02:15:27 -0700
Subject: [PATCH] char: kill unneeded memsets

char, another tmp_buf cleanup

No need to allocate one page as a side buffer.  It's no more used.  Clean this
(de)allocs of this useless memory pages in char subtree.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 drivers/char/epca.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/char/epca.h')

diff --git a/drivers/char/epca.h b/drivers/char/epca.h
index 456d6c8f94a..a297238cd3b 100644
--- a/drivers/char/epca.h
+++ b/drivers/char/epca.h
@@ -130,7 +130,6 @@ struct channel
 	unsigned long  c_oflag;
 	unsigned char __iomem *txptr;
 	unsigned char __iomem *rxptr;
-	unsigned char *tmp_buf;
 	struct board_info           *board;
 	struct board_chan	    __iomem *brdchan;
 	struct digi_struct          digiext;
-- 
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