From: Rajkumar Manoharan <rmanoharan@atheros.com>
Date: Sat, 16 Apr 2011 08:47:39 +0000 (+0530)
Subject: ath9k_htc: Fix free slot value for cab queue
X-Git-Tag: v3.0-rc2~7^2~16^2~358
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cea3235cf578b5e952f5a0cec9bc6c2e862eb697;p=pandora-kernel.git

ath9k_htc: Fix free slot value for cab queue

ath9k_htc_tx_get_slot can return zero as valid index.

Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Acked-by: Sujith Manoharan <Sujith.Manoharan@Atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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