[PATCH] ath5k: remove redundant pointer rf
From: Colin King <hidden>
Date: 2018-07-09 12:42:03
Also in:
kernel-janitors, linux-wireless, lkml
Subsystem:
atheros ath generic utilities, atheros ath5k wireless driver, the rest · Maintainers:
Jeff Johnson, Jiri Slaby, Nick Kossifidis, Luis Chamberlain, Linus Torvalds
From: Colin Ian King <redacted> 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: Colin Ian King <redacted> --- drivers/net/wireless/ath/ath5k/phy.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c
index b1b8bc326830..ae08572c4b58 100644
--- a/drivers/net/wireless/ath/ath5k/phy.c
+++ b/drivers/net/wireless/ath/ath5k/phy.c@@ -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;
--
2.17.1