diff options
| author | Luis R. Rodriguez | 2009-08-03 12:24:53 -0700 |
|---|---|---|
| committer | John W. Linville | 2009-08-04 16:44:32 -0400 |
| commit | 3ce1b1a949ae849fb73556867e60977a65ca3141 (patch) | |
| tree | ffe20f50aff552c1367b7e8640864ddd192c8e50 /drivers | |
| parent | 9db6b6a25fd829a0d29480785ac0770a1e76f9a4 (diff) | |
ath9k: set sc->sc_ah to NULL after freeing it
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 91bffc91bbb0..d3d2cb667dc6 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1278,6 +1278,7 @@ void ath_detach(struct ath_softc *sc) ath_tx_cleanupq(sc, &sc->tx.txq[i]); ath9k_hw_detach(sc->sc_ah); + sc->sc_ah = NULL; ath9k_exit_debug(sc); } @@ -1521,6 +1522,7 @@ bad2: bad: if (ah) ath9k_hw_detach(ah); + sc->sc_ah = NULL; bad_no_ah: ath9k_exit_debug(sc); @@ -1631,6 +1633,7 @@ error_attach: ath_tx_cleanupq(sc, &sc->tx.txq[i]); ath9k_hw_detach(sc->sc_ah); + sc->sc_ah = NULL; ath9k_exit_debug(sc); return error; |