From: Pavel Roskin <proski@gnu.org>
Date: Fri, 10 Apr 2009 01:41:05 +0000 (-0400)
Subject: orinoco: correct timeout logic in __orinoco_hw_set_tkip_key()
X-Git-Tag: v2.6.30-rc4~68^2~40^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=91fe9ca74e8220f17e2fa71a92cda330857daac4;p=pandora-kernel.git

orinoco: correct timeout logic in __orinoco_hw_set_tkip_key()

If the value read from HERMES_RID_TXQUEUEEMPTY becomes 0 after exactly
100 readings, we wrongly consider it a timeout.  Rewrite the clever
while loop as a for loop that does the right thing and looks simpler.

Reported by Juha Leppanen <juha_motorsportcom@luukku.com>

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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