From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 31 May 2023 17:13:40 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1q4NW9-004Prt-Cv for lore@lore.pengutronix.de; Wed, 31 May 2023 17:13:40 +0200 Received: from localhost ([127.0.0.1] helo=metis.ext.pengutronix.de) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1q4NW5-00047J-KF; Wed, 31 May 2023 17:13:37 +0200 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1q4NW4-00046p-2f; Wed, 31 May 2023 17:13:36 +0200 Received: from [2a0a:edc0:0:1101:1d::54] (helo=dude05.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1q4NW3-004983-F1; Wed, 31 May 2023 17:13:35 +0200 Received: from afa by dude05.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1q4NW2-005u6Z-Mu; Wed, 31 May 2023 17:13:34 +0200 From: Ahmad Fatoum To: oss-tools@pengutronix.de Date: Wed, 31 May 2023 17:13:33 +0200 Message-Id: <20230531151333.1407290-2-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230531151333.1407290-1-a.fatoum@pengutronix.de> References: <20220511082125.4187531-3-m.olbrich@pengutronix.de> <20230531151333.1407290-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [OSS-Tools] [PATCH fixup 2/2] libdt: fix possible use of uninitialized variable X-BeenThere: oss-tools@pengutronix.de X-Mailman-Version: 2.1.29 Precedence: list List-Id: Pengutronix Public Open-Source-Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "OSS-Tools" X-SA-Exim-Connect-IP: 127.0.0.1 X-SA-Exim-Mail-From: oss-tools-bounces@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false property may not be always defined. So let's skip trying to do something with it in that case. Signed-off-by: Ahmad Fatoum --- src/libdt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/libdt.c b/src/libdt.c index 302ca7a76375..ca0502ac9483 100644 --- a/src/libdt.c +++ b/src/libdt.c @@ -2397,6 +2397,8 @@ static struct udev_device *of_find_device_by_uuid(struct udev_device *parent, property = "ID_PART_TABLE_UUID"; else if (!strcmp(devtype, "partition")) property = "ID_PART_ENTRY_UUID"; + else + continue; dev_uuid = udev_device_get_property_value(device, property); if (dev_uuid && !strcasecmp(dev_uuid, uuid)) -- 2.39.2