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ath9k: Fix compilation warning.

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Initialize txq to avoid this warning:

drivers/net/wireless/ath/ath9k/main.c: In function ‘ath9k_flush’:
drivers/net/wireless/ath/ath9k/main.c:2138: warning: ‘txq’ may be used uninitialized in this function

Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vivek Natarajan 2011-02-25 17:31:03 +05:30 committed by John W. Linville
parent 7e3514fdc0
commit 08f6c85223
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath9k/main.c
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@ -2133,7 +2133,7 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop)
{
#define ATH_FLUSH_TIMEOUT 60 /* ms */
struct ath_softc *sc = hw->priv;
struct ath_txq *txq;
struct ath_txq *txq = NULL;
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
int i, j, npend = 0;