Commit f3b4e55d authored by Ilya Dryomov's avatar Ilya Dryomov
Browse files

libceph: drop version variable from ceph_monmap_decode() 



It's set but not used: CEPH_FEATURE_MONNAMES feature bit isn't
advertised, which guarantees a v1 MonMap.

Signed-off-by: default avatarIlya Dryomov <idryomov@gmail.com>
Reviewed-by: default avatarAlex Elder <elder@linaro.org>
parent 1759f7b0

net/ceph/mon_client.c

+1 −3
Original line number Diff line number Diff line
@@ -43,15 +43,13 @@ struct ceph_monmap *ceph_monmap_decode(void *p, void *end) 
	int i, err = -EINVAL;

	struct ceph_fsid fsid;

	u32 epoch, num_mon;

	u16 version;

	u32 len;



	ceph_decode_32_safe(&p, end, len, bad);

	ceph_decode_need(&p, end, len, bad);



	dout("monmap_decode %p %p len %d\n", p, end, (int)(end-p));



	ceph_decode_16_safe(&p, end, version, bad);

	p += sizeof(u16);  /* skip version */



	ceph_decode_need(&p, end, sizeof(fsid) + 2*sizeof(u32), bad);

	ceph_decode_copy(&p, &fsid, sizeof(fsid));