2019-08-22 04:12:56

by Zheng Bin

Subject: [PATCH] fs/nfsd/nfs4xdr.c: remove set but not used variables 'tmp'

Fixes gcc '-Wunused-but-set-variable' warning:

fs/nfsd/nfs4xdr.c: In function nfsd4_decode_copy:
fs/nfsd/nfs4xdr.c:1751:15: warning: variable tmp set but not used [-Wunused-but-set-variable]

Reported-by: Hulk Robot <[email protected]>
Signed-off-by: zhengbin <[email protected]>
---
fs/nfsd/nfs4xdr.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 4428118..5e66600 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1736,7 +1736,6 @@ static __be32
nfsd4_decode_copy(struct nfsd4_compoundargs *argp, struct nfsd4_copy *copy)
{
DECODE_HEAD;
- unsigned int tmp;

status = nfsd4_decode_stateid(argp, &copy->cp_src_stateid);
if (status)
@@ -1751,7 +1750,6 @@ nfsd4_decode_copy(struct nfsd4_compoundargs *argp, struct nfsd4_copy *copy)
p = xdr_decode_hyper(p, &copy->cp_count);
p++; /* ca_consecutive: we always do consecutive copies */
copy->cp_synchronous = be32_to_cpup(p++);
- tmp = be32_to_cpup(p); /* Source server list not supported */

DECODE_TAIL;
}
--
2.7.4