nfsd4: remove unused variable in nfsd4_delegreturn()

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)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index d0237f872cc..620ff814375 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);