Commit f7838073 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by John W. Linville

ath9k: Fix uninitialized variable in ath9k_has_tx_pending()

drivers/net/wireless/ath/ath9k/main.c: In function ‘ath9k_has_tx_pending’:
drivers/net/wireless/ath/ath9k/main.c:1869: warning: ‘npend’ may be used uninitialized in this function

Introduced by commit 10e23181 ("ath9k:
optimize ath9k_flush").
Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Acked-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 6f7343d4
...@@ -1863,7 +1863,7 @@ static void ath9k_set_coverage_class(struct ieee80211_hw *hw, u8 coverage_class) ...@@ -1863,7 +1863,7 @@ static void ath9k_set_coverage_class(struct ieee80211_hw *hw, u8 coverage_class)
static bool ath9k_has_tx_pending(struct ath_softc *sc) static bool ath9k_has_tx_pending(struct ath_softc *sc)
{ {
int i, npend; int i, npend = 0;
for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) { for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
if (!ATH_TXQ_SETUP(sc, i)) if (!ATH_TXQ_SETUP(sc, i))
......
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