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nfsd: don't declare p in ENCODE_SEQID_OP_HEAD 

After using the encode_stateid helper the "p" pointer declared
by ENCODE_SEQID_OP_HEAD is warned as unused.
In the single site where it is still needed it can be declared
separately using the ENCODE_HEAD macro.

Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
Benny Halevy 2008-08-12 20:45:28 +03:00 committed by J. Bruce Fields
parent e2f282b9f0
commit 1b6b2257dc
1 changed files with 1 additions and 1 deletions
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2
fs/nfsd/nfs4xdr.c
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@ -1183,7 +1183,6 @@ nfsd4_decode_compound(struct nfsd4_compoundargs *argp)
* Header routine to setup seqid operation replay cache
*/
#define ENCODE_SEQID_OP_HEAD \
__be32 *p; \
__be32 *save; \
\
save = resp->p;
@ -2129,6 +2128,7 @@ nfsd4_encode_link(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_li
static __be32
nfsd4_encode_open(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_open *open)
{
ENCODE_HEAD;
ENCODE_SEQID_OP_HEAD;
if (nfserr)