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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 ACD9EC432C3 for ; Fri, 22 Nov 2019 10:47:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 83D1F20637 for ; Fri, 22 Nov 2019 10:47:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574419639; bh=uPqAL7yy9auhhcmmWvGPsA0w0sPseh05Du9m9H55Qlg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=1zaoaNmF5Ot31tfDamL8DFAcLGPSynbn55OqeHslaz9pQ6DUteHkaFLFveXZ0Wbv+ +lFC4KfDvfcEQFW5zTsPj6tEl7vx/FLbl5Xsa2anVvImUk4/UvwvKi1A38zsK1Gciy mR3mQhmttlSv5EPQZnzu6Fne3ihFbtyptIwaSjOQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728372AbfKVKrN (ORCPT ); Fri, 22 Nov 2019 05:47:13 -0500 Received: from mail.kernel.org ([198.145.29.99]:54990 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726942AbfKVKrN (ORCPT ); Fri, 22 Nov 2019 05:47:13 -0500 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 E3B7D20637; Fri, 22 Nov 2019 10:47:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574419632; bh=uPqAL7yy9auhhcmmWvGPsA0w0sPseh05Du9m9H55Qlg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ouypDPHlmYH6YTbqkzFhcy0nHnq29APrbe3PCRjlP3TqUWVAA80ar4/uK4IL3CuGo 8ZfCHpz/GHgW/cBbdSKsDAmCdPDLCVoR0ivZ4jXeddJqjn9naurUygaMLktyX7t11Q EGz/uZdQZxFG4iO3xmsIBg01UF+hTRgZSDkLmst8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Nick Desaulniers , Nathan Chancellor , Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH 4.9 180/222] media: pxa_camera: Fix check for pdev->dev.of_node Date: Fri, 22 Nov 2019 11:28:40 +0100 Message-Id: <20191122100915.388038454@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191122100830.874290814@linuxfoundation.org> References: <20191122100830.874290814@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Nathan Chancellor [ Upstream commit 44d7f1a77d8c84f8e42789b5475b74ae0e6d4758 ] Clang warns that the address of a pointer will always evaluated as true in a boolean context. drivers/media/platform/pxa_camera.c:2400:17: warning: address of 'pdev->dev.of_node' will always evaluate to 'true' [-Wpointer-bool-conversion] if (&pdev->dev.of_node && !pcdev->pdata) { ~~~~~~~~~~^~~~~~~ ~~ 1 warning generated. Judging from the rest of the kernel, it seems like this was an error and just the value of of_node should be checked rather than the address. Reported-by: Nick Desaulniers Signed-off-by: Nathan Chancellor Reviewed-by: Nick Desaulniers Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/platform/pxa_camera.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c index 390d708c807a0..3fab9f776afa7 100644 --- a/drivers/media/platform/pxa_camera.c +++ b/drivers/media/platform/pxa_camera.c @@ -2334,7 +2334,7 @@ static int pxa_camera_probe(struct platform_device *pdev) pcdev->res = res; pcdev->pdata = pdev->dev.platform_data; - if (&pdev->dev.of_node && !pcdev->pdata) { + if (pdev->dev.of_node && !pcdev->pdata) { err = pxa_camera_pdata_from_dt(&pdev->dev, pcdev, &pcdev->asd); } else { pcdev->platform_flags = pcdev->pdata->flags; -- 2.20.1