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nfs42: decode_layoutstats does not need res parameter 

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Peng Tao 2015-08-26 00:13:15 +08:00 committed by Trond Myklebust
parent 0762ed2ced
commit 19cf633513
1 changed files with 2 additions and 3 deletions
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5
fs/nfs/nfs42xdr.c
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@ -238,8 +238,7 @@ out_overflow:
return -EIO;
}
static int decode_layoutstats(struct xdr_stream *xdr,
struct nfs42_layoutstat_res *res)
static int decode_layoutstats(struct xdr_stream *xdr)
{
return decode_op_hdr(xdr, OP_LAYOUTSTATS);
}
@ -343,7 +342,7 @@ static int nfs4_xdr_dec_layoutstats(struct rpc_rqst *rqstp,
goto out;
WARN_ON(res->num_dev > PNFS_LAYOUTSTATS_MAXDEV);
for (i = 0; i < res->num_dev; i++) {
status = decode_layoutstats(xdr, res);
status = decode_layoutstats(xdr);
if (status)
goto out;
}