Messages in this thread Patch in this message | | | From | zhangkun4jr@163 ... | Subject | [PATCH] ath9k:remove unneeded variable in ath9k_dump_legacy_btcoex | Date | Wed, 24 Feb 2021 21:03:56 +0800 |
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From: Zhang Kun <zhangkun@cdjrlc.com>
Remove unneeded variable 'len' in ath9k_dump_legacy_btcoex.
Signed-off-by: Zhang Kun <zhangkun@cdjrlc.com> --- 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
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