Re: [PATCH] nfsd4: remove unused variable in nfsd4_delegreturn()

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On Thu, Oct 18, 2012 at 10:44:21PM +0800, Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
> 
> The variable inode is initialized but never used
> otherwise, so remove the unused variable.
> 
> dpatch engine is used to auto generate this patch.
> (https://github.com/weiyj/dpatch)

Thanks, applying for 3.8.--b.

> 
> Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
> ---
>  fs/nfsd/nfs4state.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
> index d0237f8..620ff81 100644
> --- a/fs/nfsd/nfs4state.c
> +++ b/fs/nfsd/nfs4state.c
> @@ -3807,12 +3807,10 @@ nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
>  	struct nfs4_delegation *dp;
>  	stateid_t *stateid = &dr->dr_stateid;
>  	struct nfs4_stid *s;
> -	struct inode *inode;
>  	__be32 status;
>  
>  	if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0)))
>  		return status;
> -	inode = cstate->current_fh.fh_dentry->d_inode;
>  
>  	nfs4_lock_state();
>  	status = nfsd4_lookup_stateid(stateid, NFS4_DELEG_STID, &s, cstate->minorversion);
> 
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