From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
To: <linville@tuxdriver.com>
Cc: <linux-wireless@vger.kernel.org>, <ath9k-devel@lists.ath9k.org>,
"Luis R. Rodriguez" <lrodriguez@atheros.com>
Subject: [PATCH 20/24] ath9k: set ah to null after freeing
Date: Mon, 3 Aug 2009 12:24:52 -0700 [thread overview]
Message-ID: <1249327496-24629-21-git-send-email-lrodriguez@atheros.com> (raw)
In-Reply-To: <1249327496-24629-1-git-send-email-lrodriguez@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
---
drivers/net/wireless/ath/ath9k/hw.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 6641fbe..633fe8b 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1232,6 +1232,7 @@ void ath9k_hw_detach(struct ath_hw *ah)
ath9k_hw_rf_free(ah);
ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP);
kfree(ah);
+ ah = NULL;
}
/*******/
--
1.6.3.3
next prev parent reply other threads:[~2009-08-03 19:25 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-03 19:24 [PATCH 00/24] ath9k: hw initiazliation cleanup Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 01/24] ath9k: remove usage of AR_SREV_*() wrapper to detect supported hw Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 02/24] ath9k: use a switch for revising supported hw mac revisions Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 03/24] ath9k: propagate hw initialization errors Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 04/24] ath9k: move memory allocation of ath_hw to ath_init() Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 05/24] ath9k: move devid cache setting " Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 06/24] ath9k: move cache setting of softc ah prior to attach Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 07/24] ath9k: call hw initializer directly Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 09/24] ath9k: move hw macrevision checker to helper Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 10/24] ath9k: rename ath9k_hw_newstate() to ath9k_hw_init_defaults() Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 11/24] ath9k: rename ath9k_hw_set_defaults() to ath9k_hw_init_config() Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 12/24] ath9k: remove debug message for no memoery on ath_init() Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 13/24] ath9k: break up hw initialization into a few more helpers Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 14/24] ath9k: describe hw initialization better Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 15/24] ath9k: distinguish between device initialization and ath_softc init Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 16/24] ath9k: remove !NULL check before kfree() Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 17/24] ath9k: use helper macro to kfree and nullify on ath9k_hw_rfdetach() Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 18/24] ath9k: rename ath9k_hw_rfdetach() to ath9k_hw_rf_free() Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 19/24] ath9k: rename ath9k_hw_ani_detach() to ath9k_hw_ani_disable() Luis R. Rodriguez
2009-08-03 19:24 ` Luis R. Rodriguez [this message]
2009-08-03 19:24 ` [PATCH 21/24] ath9k: set sc->sc_ah to NULL after freeing it Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 22/24] ath9k: call ath9k_hw_detach() once upon hw init failure Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 23/24] ath9k: remove dangling error check on keycache reset on hw init Luis R. Rodriguez
2009-08-03 19:24 ` [PATCH 24/24] ath9k: remove spurious check for channel on keycache reset Luis R. Rodriguez
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