Roel Kluin 46578a6913 net: variables reach -1, but 0 tested ...

while (timeout--) { ... }

timeout becomes -1 if the loop isn't ended otherwise, not 0.

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

2009-02-02 21:39:02 -08:00

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