From: Al Viro <viro@zeniv.linux.org.uk>
Date: Tue, 16 Dec 2014 02:39:31 +0000 (-0500)
Subject: new helper: msg_data_left()
X-Git-Tag: omap-for-v4.1/fixes-rc1~141^2~15^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01e97e6517053d7c0b9af5248e944a9209909cf5;p=pandora-kernel.git

new helper: msg_data_left()

convert open-coded instances

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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