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

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Date:	Mon, 11 Apr 2011 20:19:28 +0800
From:	wanlong gao <wanlong.gao@...il.com>
To:	Dave Chinner <david@...morbit.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 4/11/11, Dave Chinner <david@...morbit.com> wrote:
> 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....
>
Sorry for the dupe, I'll look anymore next time .
> Cheers,
>
> Dave.
> --
> Dave Chinner
> david@...morbit.com
>
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