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authorColin Ian King <colin.king@canonical.com>2018-07-09 15:41:38 +0300
committerKalle Valo <kvalo@codeaurora.org>2018-07-30 20:55:55 +0300
commite8c38062efc6ffa38f602eb8ffb8c8b03bcf2b5f (patch)
treea60185d742e707a7cf2689b9229a3726938bb2f2 /drivers/net/wireless/ath/ath5k
parente6712aa1244fe7b53776858b73bfd1a94a198681 (diff)
downloadlinux-e8c38062efc6ffa38f602eb8ffb8c8b03bcf2b5f.tar.xz
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: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k')
-rw-r--r--drivers/net/wireless/ath/ath5k/phy.c5
1 files changed, 0 insertions, 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;