linux-kernel - Re: [PATCH] vt.c remove unused variables

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Date:	Mon, 15 Mar 2010 17:21:16 +0200
From:	Shahar Havivi <shaharh@...hat.com>
To:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] vt.c remove unused variables

On Sat, Mar 06, 2010 at 11:28:59AM +0200, Shahar Havivi wrote:
> Date: Sat, 6 Mar 2010 11:28:59 +0200
> From: Shahar Havivi <shaharh@...hat.com>
> To: linux-kernel@...r.kernel.org
> Subject: [PATCH] vt.c remove unused variables
Ignore this patch, already merged
> 
> console write declare orig_buf and orig_count but never use them.
> 
> Signed-off-by: Shahar Havivi <shaharh@...hat.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
> 
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