From: Vlad Yasevich <vyasevich@gmail.com>
Date: Fri, 3 Oct 2014 15:29:17 +0000 (-0400)
Subject: bridge: Simplify pvid checks.
X-Git-Tag: fixes-against-v3.18-rc2~144^2~41^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3df6bf45ec008942f16f1814123c4bdebcf50741;p=pandora-kernel.git

bridge: Simplify pvid checks.

Currently, if the pvid is not set, we return an illegal vlan value
even though the pvid value is set to 0.  Since pvid of 0 is currently
invalid, just return 0 instead.  This makes the current and future
checks simpler.

Signed-off-by: Vladislav Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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