Return-Path: From: Andrei Emeltchenko To: linux-bluetooth@vger.kernel.org Subject: [PATCH] tools: Fix using uninitialized value Date: Tue, 25 Feb 2014 12:19:17 +0200 Message-Id: <1393323557-28101-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Andrei Emeltchenko Fixes warning: tools/ibeacon.c:150:14: warning: The left expression of the compound assignment is an uninitialized value. The computed value will also be garbage cmd.data[2] |= 0x02; /* LE General Discoverable Mode */ ~~~~~~~~~~~ ^ 1 warning generated. --- tools/ibeacon.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/ibeacon.c b/tools/ibeacon.c index 458f9e7..cd0ef65 100644 --- a/tools/ibeacon.c +++ b/tools/ibeacon.c @@ -145,6 +145,8 @@ static void adv_tx_power_callback(const void *data, uint8_t size, return; } + memset(&cmd, 0, sizeof(cmd)); + cmd.data[0] = 0x02; /* Field length */ cmd.data[1] = 0x01; /* Flags */ cmd.data[2] |= 0x02; /* LE General Discoverable Mode */ -- 1.8.3.2