From: Alex Elder <elder@inktank.com>
Date: Tue, 12 Mar 2013 04:34:23 +0000 (-0500)
Subject: libceph: use only ceph_msg_data_advance()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~26^2~163
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ea299bcbc85aeaf5348d99614b35433287bec6b;p=pandora-kernel.git

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>
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