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Commit 6b827529 authored by Luis R. Rodriguez's avatar Luis R. Rodriguez Committed by John W. Linville
Browse files

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



Signed-off-by: default avatarLuis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 39a21951

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

+15 −26
Original line number Diff line number Diff line
@@ -266,32 +266,21 @@ ath9k_hw_set_rf_regs(struct ath_hw *ah, struct ath9k_channel *chan, 
void

ath9k_hw_rfdetach(struct ath_hw *ah)

{

	kfree(ah->analogBank0Data);

	ah->analogBank0Data = NULL;



	kfree(ah->analogBank1Data);

	ah->analogBank1Data = NULL;



	kfree(ah->analogBank2Data);

	ah->analogBank2Data = NULL;



	kfree(ah->analogBank3Data);

	ah->analogBank3Data = NULL;



	kfree(ah->analogBank6Data);

	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;

#define ATH_FREE_BANK(bank) do { \

		kfree(bank); \

		bank = NULL; \

	} while (0);



	ATH_FREE_BANK(ah->analogBank0Data);

	ATH_FREE_BANK(ah->analogBank1Data);

	ATH_FREE_BANK(ah->analogBank2Data);

	ATH_FREE_BANK(ah->analogBank3Data);

	ATH_FREE_BANK(ah->analogBank6Data);

	ATH_FREE_BANK(ah->analogBank6TPCData);

	ATH_FREE_BANK(ah->analogBank7Data);

	ATH_FREE_BANK(ah->addac5416_21);

	ATH_FREE_BANK(ah->bank6Temp);

#undef ATH_FREE_BANK

}



bool ath9k_hw_init_rf(struct ath_hw *ah, int *status)