ath9k: remove some bogus error handling code

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If "axq_qnum >= ARRAY_SIZE(sc->tx.txq)", then the call to
ath9k_hw_releasetxqueue() would read beyond the end of the ah->txq[]
array and possibly corrupt memory.  Fortunately,
ath9k_hw_setuptxqueue() doesn't return high values of "axq_qnum" and
this code can be removed.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Dan Carpenter 2011-10-05 08:48:20 +03:00 • committed by John W. Linville

parent 8fb7475bde

commit f49bbd2a45

1 changed files with 0 additions and 7 deletions

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7

drivers/net/wireless/ath/ath9k/xmit.c

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