netdev - Re: [PATCH] SUNRPC: Simplify rpc_alloc_iostats by removing pointless local variable

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Date:	Thu, 11 Nov 2010 10:57:47 -0500
From:	Chuck Lever <chuck.lever@...cle.com>
To:	Jesper Juhl <jj@...osbits.net>
Cc:	linux-kernel@...r.kernel.org, linux-nfs@...r.kernel.org,
	netdev@...r.kernel.org, "J. Bruce Fields" <bfields@...ldses.org>,
	Neil Brown <neilb@...e.de>,
	Trond Myklebust <Trond.Myklebust@...app.com>,
	"David S. Miller" <davem@...emloft.net>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH] SUNRPC: Simplify rpc_alloc_iostats by removing pointless local variable


On Nov 10, 2010, at 4:32 PM, Jesper Juhl wrote:

> On Sun, 7 Nov 2010, Jesper Juhl wrote:
> 
>> Hi,
>> 
>> We can simplify net/sunrpc/stats.c::rpc_alloc_iostats() a bit by getting 
>> rid of the unneeded local variable 'new'.
>> 
>> 
>> Please CC me on replies.
>> 
>> 
>> Signed-off-by: Jesper Juhl <jj@...osbits.net>
>> ---
>> stats.c |    4 +---
>> 1 file changed, 1 insertion(+), 3 deletions(-)
>> 
>> diff --git 
>> a/net/sunrpc/stats.c b/net/sunrpc/stats.c
>> index f71a731..80df89d 100644
>> --- a/net/sunrpc/stats.c
>> +++ b/net/sunrpc/stats.c
>> @@ -115,9 +115,7 @@ EXPORT_SYMBOL_GPL(svc_seq_show);
>>  */
>> struct rpc_iostats *rpc_alloc_iostats(struct rpc_clnt *clnt)
>> {
>> -	struct rpc_iostats *new;
>> -	new = kcalloc(clnt->cl_maxproc, sizeof(struct rpc_iostats), GFP_KERNEL);
>> -	return new;
>> +	return kcalloc(clnt->cl_maxproc, sizeof(struct rpc_iostats), GFP_KERNEL);
>> }
>> EXPORT_SYMBOL_GPL(rpc_alloc_iostats);
>> 
>> 
>> 
> 
> Ok, no response to this for a couple of days.
> Is there some problem or did it just get missed?
> Could someone merge this and push it up-stream, please, if there are no 
> problems with it...

The NFS maintainer is traveling.

-- 
Chuck Lever
chuck[dot]lever[at]oracle[dot]com




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