From: Ralf Baechle <ralf@linux-mips.org>
Date: Thu, 24 Nov 2011 23:09:00 +0000 (+0000)
Subject: NET: NETROM: Cleanup argument SIOCADDRT ioctl argument checking.
X-Git-Tag: v3.3-rc1~182^2~439
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10cae1c8dfbbdee55bdfcb7034f4c2c1197dc0a4;p=pandora-kernel.git

NET: NETROM: Cleanup argument SIOCADDRT ioctl argument checking.

nr_route.ndigis is unsigned int so the nr_route.ndigis < 0 expression is
never true and can be dropped.  Doing the nr_ax25_dev_get call later
allows the nr_route.ndigis test to bail out without having to dev_put.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Thomas Osterried <thomas@osterried.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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