From 26f2a64abdeb44e488e2334d28a380a3ed5a504d Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Thu, 14 Nov 2013 15:31:18 +0530 Subject: [PATCH] ath9k: fix SC_OP_INVALID test in ath9k_tx99_init() SC_OP_INVALID is zero so the test is always false. We're supposed to be testing the lowest bit instead. Fixes: 89f927af7f33 ('ath9k: add TX99 support') Signed-off-by: Dan Carpenter Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/tx99.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath9k/tx99.c b/drivers/net/wireless/ath/ath9k/tx99.c index 6668197..c65c37f 100644 --- a/drivers/net/wireless/ath/ath9k/tx99.c +++ b/drivers/net/wireless/ath/ath9k/tx99.c @@ -99,7 +99,7 @@ static int ath9k_tx99_init(struct ath_softc *sc) struct ath_tx_control txctl; int r; - if (sc->sc_flags & SC_OP_INVALID) { + if (test_bit(SC_OP_INVALID, &sc->sc_flags)) { ath_err(common, "driver is in invalid state unable to use TX99"); return -EINVAL; -- 2.7.4