linux-kernel - Re: [PATCH 5/5] xfs:removed the unused variable

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Date:	Mon, 11 Apr 2011 14:05:44 +1000
From:	Dave Chinner <david@...morbit.com>
To:	wanlong.gao@...il.com
Cc:	broonie@...nsource.wolfsonmicro.com, geert@...ux-m68k.org,
	starvik@...s.com, jesper.nilsson@...s.com, sameo@...ux.intel.com,
	ian@...nsource.wolfsonmicro.com, dp@...nsource.wolfsonmicro.com,
	lrg@...mlogic.co.uk, James.Bottomley@...e.de, aelder@....com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/5] xfs:removed the unused variable

On Sun, Apr 10, 2011 at 10:10:29PM +0800, wanlong.gao@...il.com wrote:
> From: Wanlong Gao <wanlong.gao@...il.com>
> 
> removed the unused variable "bdi" of xfs_buf.c .
> 
> Signed-off-by: Wanlong Gao <wanlong.gao@...il.com>
> ---
>  fs/xfs/linux-2.6/xfs_buf.c |    2 --
>  1 files changed, 0 insertions(+), 2 deletions(-)
> 
> diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
> index 5ea4020..a125b32 100644
> --- a/fs/xfs/linux-2.6/xfs_buf.c
> +++ b/fs/xfs/linux-2.6/xfs_buf.c
> @@ -657,8 +657,6 @@ xfs_buf_readahead(
>  	xfs_off_t		ioff,
>  	size_t			isize)
>  {
> -	struct backing_dev_info *bdi;
> -
>  	if (bdi_read_congested(target->bt_bdi))
>  		return;

<sigh>

Doesn't anyone look anymore to see if a problem has already been
reported before or fixed in the maintainers tree?

FYI, you're about the 5th person to send this same patch....

Cheers,

Dave.
-- 
Dave Chinner
david@...morbit.com
--
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