From: Geert Uytterhoeven Date: Sun, 26 Jan 2014 10:53:21 +0000 (+0100) Subject: ath9k: Fix uninitialized variable in ath9k_has_tx_pending() X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f783807308d1178683e583ccf268816bb05f41b2;p=openwrt%2Fstaging%2Fblogic.git 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 10e2318103f5941aa70c318afe34bc41f1b98529 ("ath9k: optimize ath9k_flush"). Signed-off-by: Geert Uytterhoeven Acked-by: Felix Fietkau Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 317fcb99cfba..4486e3763919 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -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) { - int i, npend; + int i, npend = 0; for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) { if (!ATH_TXQ_SETUP(sc, i))