From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 29 Jun 2015 16:07:04 +0000 (-0400)
Subject: namei: make set_root_rcu() return void
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~6^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06d7137e5c566e1e8a4acd4a30e7e12170a57b58;p=pandora-kernel.git

namei: make set_root_rcu() return void

The only caller that cares about its return value can just
as easily pick it from nd->root_seq itself.  We used to just
calculate it and return to caller, but these days we are
storing it in nd->root_seq in all cases.

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