From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 690B5C2BCA1 for ; Fri, 7 Jun 2019 15:57:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 39D39208C3 for ; Fri, 7 Jun 2019 15:57:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559923046; bh=2fnG7oq6OPEgWewPS9kFsXgF/juGzWp3rCGUmvswdrU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=ZDscjK/fA84rityqDXp4OTF2eujVDKCT05oHfcP14d1AtwgLuArorqSlF2sEEe8N/ ItJ2eMYO6E5KxDdOAJ0tCCjZ+FYdYroITHOQe4iG3wCpTsFFqskrnTokDsOEnIwHhd yzshBVwsPHkVU36bPMgA7iIcAAR78hwpwuOrIYog= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729940AbfFGP5Z (ORCPT ); Fri, 7 Jun 2019 11:57:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:55236 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730954AbfFGPny (ORCPT ); Fri, 7 Jun 2019 11:43:54 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B10B621473; Fri, 7 Jun 2019 15:43:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559922234; bh=2fnG7oq6OPEgWewPS9kFsXgF/juGzWp3rCGUmvswdrU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XNcs1wOz7MT2Tg1UEi9XYkwP7Aoz0agQrMYUhKCeyBNz17dzKpcyixcwzRWF5zD55 InjB6voI4qs4tH2vTkttFH9zLYEBINm85PMSRCUCzLLkPdWm/CuYvrVqfPhRnZeHJP 1rNxP6Bk6F3Vw2kjJ3R8UN96Kojhf0XXEQiFtBMU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Alan Stern , kbuild test robot Subject: [PATCH 4.19 15/73] media: usb: siano: Fix false-positive "uninitialized variable" warning Date: Fri, 7 Jun 2019 17:39:02 +0200 Message-Id: <20190607153850.544665327@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190607153848.669070800@linuxfoundation.org> References: <20190607153848.669070800@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Alan Stern commit 45457c01171fd1488a7000d1751c06ed8560ee38 upstream. GCC complains about an apparently uninitialized variable recently added to smsusb_init_device(). It's a false positive, but to silence the warning this patch adds a trivial initialization. Signed-off-by: Alan Stern Reported-by: kbuild test robot CC: Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/siano/smsusb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/media/usb/siano/smsusb.c +++ b/drivers/media/usb/siano/smsusb.c @@ -401,7 +401,7 @@ static int smsusb_init_device(struct usb struct smsusb_device_t *dev; void *mdev; int i, rc; - int in_maxp; + int in_maxp = 0; /* create device object */ dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL);