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From: Shahar Havivi <shaharh@redhat.com>
To: linux-kernel@vger.kernel.org
Subject: [PATCH] vt.c remove unused variables
Date: Sat, 6 Mar 2010 11:29:00 +0200	[thread overview]
Message-ID: <20100306092856.GA4108@redhat.com> (raw)

console write declare orig_buf and orig_count but never use them.

Signed-off-by: Shahar Havivi <shaharh@redhat.com>
---
 drivers/char/vt.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 50faa1f..94f530a 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -2119,8 +2119,6 @@ static int do_con_write(struct tty_struct *tty, const unsigned char *buf, int co
 	uint8_t inverse;
 	uint8_t width;
 	u16 himask, charmask;
-	const unsigned char *orig_buf = NULL;
-	int orig_count;
 
 	if (in_interrupt())
 		return count;
@@ -2142,8 +2140,6 @@ static int do_con_write(struct tty_struct *tty, const unsigned char *buf, int co
 	    release_console_sem();
 	    return 0;
 	}
-	orig_buf = buf;
-	orig_count = count;
 
 	himask = vc->vc_hi_font_mask;
 	charmask = himask ? 0x1ff : 0xff;
-- 
1.6.3.3


             reply	other threads:[~2010-03-06  9:29 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-06  9:29 Shahar Havivi [this message]
2010-03-15 15:21 ` [PATCH] vt.c remove unused variables Shahar Havivi

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