[PATCH] ath9k:remove unneeded variable in ath9k_dump_legacy_btcoex
flat view
STALE2021d
From: <hidden>
Date: 2021-02-24 18:43:38
Also in:
linux-wireless, lkml
Subsystem:
atheros ath generic utilities, qualcomm atheros ath9k wireless driver, the rest · Maintainers:
Jeff Johnson, Toke Høiland-Jørgensen, Linus Torvalds
From: Zhang Kun <redacted> Remove unneeded variable 'len' in ath9k_dump_legacy_btcoex. Signed-off-by: Zhang Kun <redacted> --- drivers/net/wireless/ath/ath9k/gpio.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c
index b457e52dd365..09ec937024c0 100644
--- a/drivers/net/wireless/ath/ath9k/gpio.c
+++ b/drivers/net/wireless/ath/ath9k/gpio.c@@ -496,16 +496,14 @@ static int ath9k_dump_mci_btcoex(struct ath_softc *sc, u8 *buf, u32 size) static int ath9k_dump_legacy_btcoex(struct ath_softc *sc, u8 *buf, u32 size) { - struct ath_btcoex *btcoex = &sc->btcoex; - u32 len = 0; ATH_DUMP_BTCOEX("Stomp Type", btcoex->bt_stomp_type); ATH_DUMP_BTCOEX("BTCoex Period (msec)", btcoex->btcoex_period); ATH_DUMP_BTCOEX("Duty Cycle", btcoex->duty_cycle); ATH_DUMP_BTCOEX("BT Wait time", btcoex->bt_wait_time); - return len; + return 0; } int ath9k_dump_btcoex(struct ath_softc *sc, u8 *buf, u32 size)
--
2.17.1