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ath9k: use helper macro to kfree and nullify on ath9k_hw_rfdetach()

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Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Luis R. Rodriguez 2009-08-03 12:24:49 -07:00 committed by John W. Linville
parent 39a21951ef
commit 6b82752905
1 changed files with 14 additions and 25 deletions
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39
drivers/net/wireless/ath/ath9k/phy.c
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@ -266,32 +266,21 @@ ath9k_hw_set_rf_regs(struct ath_hw *ah, struct ath9k_channel *chan,
void void
ath9k_hw_rfdetach(struct ath_hw *ah) ath9k_hw_rfdetach(struct ath_hw *ah)
{ {
kfree(ah->analogBank0Data); #define ATH_FREE_BANK(bank) do { \
ah->analogBank0Data = NULL; kfree(bank); \
bank = NULL; \
} while (0);
kfree(ah->analogBank1Data); ATH_FREE_BANK(ah->analogBank0Data);
ah->analogBank1Data = NULL; ATH_FREE_BANK(ah->analogBank1Data);
ATH_FREE_BANK(ah->analogBank2Data);
kfree(ah->analogBank2Data); ATH_FREE_BANK(ah->analogBank3Data);
ah->analogBank2Data = NULL; ATH_FREE_BANK(ah->analogBank6Data);
ATH_FREE_BANK(ah->analogBank6TPCData);
kfree(ah->analogBank3Data); ATH_FREE_BANK(ah->analogBank7Data);
ah->analogBank3Data = NULL; ATH_FREE_BANK(ah->addac5416_21);
ATH_FREE_BANK(ah->bank6Temp);
kfree(ah->analogBank6Data); #undef ATH_FREE_BANK
ah->analogBank6Data = NULL;
kfree(ah->analogBank6TPCData);
ah->analogBank6TPCData = NULL;
kfree(ah->analogBank7Data);
ah->analogBank7Data = NULL;
kfree(ah->addac5416_21);
ah->addac5416_21 = NULL;
kfree(ah->bank6Temp);
ah->bank6Temp = NULL;
} }
bool ath9k_hw_init_rf(struct ath_hw *ah, int *status) bool ath9k_hw_init_rf(struct ath_hw *ah, int *status)