Commit f7838073 authored Jan 26, 2014 by Geert Uytterhoeven Committed by John W. Linville Feb 12, 2014

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: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 6f7343d4

drivers/net/wireless/ath/ath9k/main.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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))

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