From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Subject: [PATCH] ath9k: Fix uninitialized variable in ath9k_has_tx_pending() Date: Sun, 26 Jan 2014 11:53:21 +0100 Message-ID: <1390733601-11244-1-git-send-email-geert@linux-m68k.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: linux-wireless@vger.kernel.org, ath9k-devel@lists.ath9k.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven To: Felix Fietkau , "John W. Linville" , QCA ath9k Development Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org drivers/net/wireless/ath/ath9k/main.c: In function =E2=80=98ath9k_has_t= x_pending=E2=80=99: drivers/net/wireless/ath/ath9k/main.c:1869: warning: =E2=80=98npend=E2=80= =99 may be used uninitialized in this function Introduced by commit 10e2318103f5941aa70c318afe34bc41f1b98529 ("ath9k: optimize ath9k_flush"). Signed-off-by: Geert Uytterhoeven --- This doesn't look like a false positive to me drivers/net/wireless/ath/ath9k/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wirele= ss/ath/ath9k/main.c index 5924f72dd493..f08d5051c13f 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1866,7 +1866,7 @@ static void ath9k_set_coverage_class(struct ieee8= 0211_hw *hw, u8 coverage_class) =20 static bool ath9k_has_tx_pending(struct ath_softc *sc) { - int i, npend; + int i, npend =3D 0; =20 for (i =3D 0; i < ATH9K_NUM_TX_QUEUES; i++) { if (!ATH_TXQ_SETUP(sc, i)) --=20 1.7.9.5