From 1d0ebfe7c9621d43804e9ce9f2b898541a7d9652 Mon Sep 17 00:00:00 2001
From: "Figo.zhang" <figo1802@gmail.com>
Date: Mon, 8 Jun 2009 00:40:35 -0700
Subject: [PATCH] net pkgen.c:fix no need for check

vfree() does its own 'NULL' check, so no need for check before
calling it.

Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed