From: roel kluin <roel.kluin@gmail.com>
Date: Fri, 23 Oct 2009 05:21:56 +0000 (+0000)
Subject: net: Cleanup redundant tests on unsigned
X-Git-Tag: v2.6.33-rc1~388^2~603
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=091bb8ab51c668635d1a75359019005921676881;p=pandora-kernel.git

net: Cleanup redundant tests on unsigned

If there is data, the unsigned skb->len is greater than 0.

rt.sigdigits is unsigned as well, so the test `>= 0' is
always true, the other part of the test catches wrapped
values.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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