From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 4 May 2015 00:46:54 +0000 (-0400)
Subject: link_path_walk: nd->depth massage, part 2
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~213^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd4620bbdf618998fd1a7df19e3443a698357e2b;p=pandora-kernel.git

link_path_walk: nd->depth massage, part 2

collapse adjacent increment/decrement pairs.

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