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th5k_hw_setup_tx_queue() returns a valid offset into the ah->ah_txq[] array. The ah->ah_txq[] and the ah->txqs[] array are the same size. Both have AR5K_NUM_TX_QUEUES elements. So this error handling code will never trigger. Also it's wrong. The call to ath5k_hw_release_tx_queue() with a qnum of AR5K_NUM_TX_QUEUES or more will just trigger a WARN_ON() and return. Or if it missed the WARN_ON(), it would just corrupt some memory and return. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
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.. | ||
ath5k | ||
ath6kl | ||
ath9k | ||
carl9170 | ||
ath.h | ||
debug.c | ||
hw.c | ||
Kconfig | ||
key.c | ||
main.c | ||
Makefile | ||
reg.h | ||
regd_common.h | ||
regd.c | ||
regd.h |