libceph: use only ceph_msg_data_advance()
authorAlex Elder <elder@inktank.com>
Tue, 12 Mar 2013 04:34:23 +0000 (23:34 -0500)
committerSage Weil <sage@inktank.com>
Thu, 2 May 2013 04:17:36 +0000 (21:17 -0700)
commit8ea299bcbc85aeaf5348d99614b35433287bec6b
treee6a0c2d656d96af9b0adb963b63a19bed812c9dc
parent143334ff446d634fcd3145919b5cddcc9148a74a
libceph: use only ceph_msg_data_advance()

The *_msg_pos_next() functions do little more than call
ceph_msg_data_advance().  Replace those wrapper functions with
a simple call to ceph_msg_data_advance().

This cleanup is related to:
    http://tracker.ceph.com/issues/4428

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
net/ceph/messenger.c