tree 6cecf1abd03209db800880cb090e24cdf58146e4
parent 50e4fe91a5edbf680853b2ca37300a47ff860d63
author roel kluin <roel.kluin@gmail.com> 1256275316 +0000
committer David S. Miller <davem@davemloft.net> 1256805593 -0700

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>