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=-8.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_MUTT 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 81C27C10F06 for ; Sat, 6 Apr 2019 12:30:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 46F7D218D4 for ; Sat, 6 Apr 2019 12:30:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fEnmlIr3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726471AbfDFM3T (ORCPT ); Sat, 6 Apr 2019 08:29:19 -0400 Received: from mail-pg1-f193.google.com ([209.85.215.193]:34926 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726316AbfDFM3T (ORCPT ); Sat, 6 Apr 2019 08:29:19 -0400 Received: by mail-pg1-f193.google.com with SMTP id g8so4546893pgf.2 for ; Sat, 06 Apr 2019 05:29:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:subject:message-id:mime-version:content-disposition :user-agent; bh=ljzmLp/Rx5JDdQ7QJt3O5yVx/BQTjqg+OOYMyi0keYg=; b=fEnmlIr3h70+VFRqNP9aGzq6oA0lKrThXiQwpVePWZc8qpjcKWQGdcGuQp7AlmdNaV F1OaiDPLdSvR4RPfeRetnNbVGyvK9wBXFT2pXGmG0j8Bph7qoT2OZbgRWHGbAgGBKihj fpU2lK/o3ds4MSsnahRL06aWsfRlATLq8zMVeXx4Aidu89S1hsxfNKEnq8CGD4EGTi/0 h/Sow9VxQnJAyhQXmTN6O7AAprKsH0O2K0hUCBsGtrI07WRlx8mkmWl5nLjEWTkXOJ45 IKqc3f03tyRUZhMm8hX+1NVv7r4LFN1LqjY4hdbn2ufIIiD/q5oDJqjbUwwd75wW+cbx LWqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-disposition:user-agent; bh=ljzmLp/Rx5JDdQ7QJt3O5yVx/BQTjqg+OOYMyi0keYg=; b=RhYmVMxFzp/rrx1dnvu6qR0XjazjTDoTnGIe1AOIRg7xJ8ffMM/i01K+bOTXDRxmyj xyWg45Q3CwfUT/HT57ogIuAg9oQfhPIXxi0gbPncG9d/K00pWZSpZvEwQUg+bz7z/5cq beNWUm+mDaopu5ZevHR0PP9Ga/tjJIyqNWpAA8sV8BDbz5eWeyAkJ+03vHNFQYqUJXAX 5Hl9PX1ZNCjXBwnF9VTJjDnWk7IGUrOhP+Zy/XaKJpE6P2poJbaO7fDlpHucpsKAWdUL jHgTc9MttKBxPZ+zNfYyhwCIYghoxtOn6XdaTltNd7NdD09d/uXIb58OhOgNd9PB4tw8 PF2Q== X-Gm-Message-State: APjAAAUrfmMgyk2FrF88hDX0zU05cYzb6dMzbRbEFDWWjVUx4mGBN2Iq bLmtqA0ZxTI6BmhzILv7ktI= X-Google-Smtp-Source: APXvYqw9p2AA/ltbvwYWi/8jsyrP065X209+CvNUUi4Dt86kiURYSrIPz2Fqz5h5iz/8b3lchZTemw== X-Received: by 2002:a63:7152:: with SMTP id b18mr17486324pgn.186.1554553758151; Sat, 06 Apr 2019 05:29:18 -0700 (PDT) Received: from hari-Inspiron-1545 ([183.83.91.90]) by smtp.gmail.com with ESMTPSA id p26sm55201245pfa.49.2019.04.06.05.29.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 06 Apr 2019 05:29:17 -0700 (PDT) Date: Sat, 6 Apr 2019 17:59:12 +0530 From: Hariprasad Kelam To: Boris Ostrovsky , Juergen Gross , Stefano Stabellini , "Gustavo A. R. Silva" , xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org Subject: [PATCH] xen: xen-pciback: fix warning Using plain integer as NULL pointer Message-ID: <20190406122912.GA403@hari-Inspiron-1545> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changes passing function argument 0 to NULL to avoid below sparse warning CHECK drivers/xen/xen-pciback/xenbus.c drivers/xen/xen-pciback/xenbus.c:700:51: warning: Using plain integer as NULL pointer Signed-off-by: Hariprasad Kelam --- drivers/xen/xen-pciback/xenbus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/xen/xen-pciback/xenbus.c b/drivers/xen/xen-pciback/xenbus.c index 23f7f6e..833b2d2 100644 --- a/drivers/xen/xen-pciback/xenbus.c +++ b/drivers/xen/xen-pciback/xenbus.c @@ -697,7 +697,7 @@ static int xen_pcibk_xenbus_probe(struct xenbus_device *dev, /* We need to force a call to our callback here in case * xend already configured us! */ - xen_pcibk_be_watch(&pdev->be_watch, NULL, 0); + xen_pcibk_be_watch(&pdev->be_watch, NULL, NULL); out: return err; -- 2.7.4