wireless, wavelan: spin off by 1
authorRoel Kluin <roel.kluin@gmail.com>
Wed, 25 Feb 2009 12:35:34 +0000 (13:35 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 5 Mar 2009 19:39:31 +0000 (14:39 -0500)
spin can reach -1 after the loop, so 0 is still success.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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