Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753088AbaAZKx1 (ORCPT ); Sun, 26 Jan 2014 05:53:27 -0500 Received: from andre.telenet-ops.be ([195.130.132.53]:49733 "EHLO andre.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753022AbaAZKx0 (ORCPT ); Sun, 26 Jan 2014 05:53:26 -0500 From: Geert Uytterhoeven To: Felix Fietkau , "John W. Linville" , QCA ath9k Development Cc: linux-wireless@vger.kernel.org, ath9k-devel@venema.h4ckr.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, 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> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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/wireless/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 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)) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/