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Commit e8c38062 authored by Colin Ian King's avatar Colin Ian King Committed by Kalle Valo
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ath5k: remove redundant pointer rf 



Pointer rf is being assigned but is never used hence it is redundant
and can be removed.

Cleans up two clang warnings:
warning: variable 'rf' set but not used [-Wunused-but-set-variable]

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent e6712aa1

drivers/net/wireless/ath/ath5k/phy.c

+0 −5
Original line number Diff line number Diff line
@@ -483,7 +483,6 @@ static u32 
ath5k_hw_rf_gainf_corr(struct ath5k_hw *ah)

{

	u32 mix, step;

	u32 *rf;

	const struct ath5k_gain_opt *go;

	const struct ath5k_gain_opt_step *g_step;

	const struct ath5k_rf_reg *rf_regs;
@@ -502,7 +501,6 @@ ath5k_hw_rf_gainf_corr(struct ath5k_hw *ah) 
	if (ah->ah_rf_banks == NULL)

		return 0;



	rf = ah->ah_rf_banks;

	ah->ah_gain.g_f_corr = 0;



	/* No VGA (Variable Gain Amplifier) override, skip */
@@ -549,13 +547,10 @@ ath5k_hw_rf_check_gainf_readback(struct ath5k_hw *ah) 
{

	const struct ath5k_rf_reg *rf_regs;

	u32 step, mix_ovr, level[4];

	u32 *rf;



	if (ah->ah_rf_banks == NULL)

		return false;



	rf = ah->ah_rf_banks;



	if (ah->ah_radio == AR5K_RF5111) {



		rf_regs = rf_regs_5111;