ath9k: remove write-only current_rd_inuse

The current_rd_inuse regulatory value is assigned but not used anywhere.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 0 insertions, 2 deletions

diff --git a/drivers/net/wireless/ath9k/regd.c b/drivers/net/wireless/ath9k/regd.c
index 8c2b56ac55ff..0c632fff8ada 100644
--- a/drivers/net/wireless/ath9k/regd.c
+++ b/drivers/net/wireless/ath9k/regd.c
@@ -433,7 +433,6 @@ int ath9k_regd_init(struct ath_hw *ah)
                         regdmn = country->regDmnEnum;
         }
 
-        ah->regulatory.current_rd_inuse = regdmn;
         ah->regulatory.regpair = ath9k_get_regpair(regdmn);
 
         if (!ah->regulatory.regpair) {
diff --git a/drivers/net/wireless/ath9k/regd.h b/drivers/net/wireless/ath9k/regd.h
index 39420de818f8..53a9f4627f3c 100644
--- a/drivers/net/wireless/ath9k/regd.h
+++ b/drivers/net/wireless/ath9k/regd.h
@@ -52,7 +52,6 @@ struct ath9k_regulatory {
         u32 tp_scale;
         u16 current_rd;
         u16 current_rd_ext;
-        u16 current_rd_inuse;
         int16_t power_limit;
         struct reg_dmn_pair_mapping *regpair;
 };