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=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 8EC69C31E40 for ; Fri, 9 Aug 2019 14:44:29 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 60551208C4 for ; Fri, 9 Aug 2019 14:44:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="J9aoWKRj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 60551208C4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=uxqJ4vskrbn4DSmDyVkAw/tUFrX1NZo254YLNzIMEHY=; b=J9aoWKRjvNFAIX AfH45eBWgAO0ipefxZjMaeEaGVmZorbgXPt2K3lSUikaiX2JI5Qs1opkUbyNWB6v0z5f6oPjvYUlT QjTNhPx4MRT+64dCL82u0+GkiZaRVDKNgrc3f1elJzg5vV8fSoA+HwY75befpAZ/ZYp1/O7Q1a40T 3x7vKeiZmAH7ulQ0HX2FfDeS9mv6h8GDdS01lBDibf3xJHL3zf9FZpsi6PkUTRFSms3cWdUUNsaZg +YzaVa6CmV9DbqR3ypk2Y6qaDUnGBtjtqOkb1PDHR0tlzk8Krh7n/RMMrBTsZ7W9VzCZyZDJ+ekOM tD3pHZ9ozK5UziJkyiDA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hw684-00068L-Sw; Fri, 09 Aug 2019 14:44:28 +0000 Received: from mout.kundenserver.de ([212.227.126.133]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hw682-00067Z-3y for linux-arm-kernel@lists.infradead.org; Fri, 09 Aug 2019 14:44:27 +0000 Received: from threadripper.lan ([149.172.19.189]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.129]) with ESMTPA (Nemesis) id 1MeDYt-1iUKLc3gKV-00bKl6; Fri, 09 Aug 2019 16:44:12 +0200 From: Arnd Bergmann To: soc@kernel.org Subject: [PATCH v2 08/13] net: lpc-enet: fix badzero.cocci warnings Date: Fri, 9 Aug 2019 16:40:34 +0200 Message-Id: <20190809144043.476786-9-arnd@arndb.de> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20190809144043.476786-1-arnd@arndb.de> References: <20190809144043.476786-1-arnd@arndb.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:ymJswPYKYUfJcYhkgzxASapbRky55SNMKmN45E1N1FA/lD9wVRt nEkanG7MtJ/Pqveg+h6/6LAG+DrFlq4SuhWOfaZiZETH7gs4em9A42H4Zt4uT3VfWrhsRIe CulwVh+XfSAkba94KTZX+nwNfSPRHjC2+ey++8db5AJWpxOhnI+dyS0vb26UIXRYODolgss ynV1gvQMpkNJsma+aWNww== X-UI-Out-Filterresults: notjunk:1;V03:K0:DJdco6j8rD4=:dQhHBR77IFlKfKZRM8eVPy V4nC2W/CrV/kLoRpyM40abNGXn7N9t/aH3K6fSYmFvDJr7DP0iiwcuYczFi4+CUVeoUIdbnMI arj1+4IXw5yJCeQTYabD611KpdLgrW7/n+Sc3ySzEvRoON9NljdOTWLx1riZgBH8a+wiRXA+L Eq7ZMP3kqlqu1mdz6XZUdwfunBrF7kR81tnf374XRy0wcH9UI9pI1LPhQu4CxyQlr85VMyZbg MhS/+C5PMG7Lyc9niJLsIzIHqazyAa9QgashCgryO59fbkX7/lpkbilsIGUSCuQ/IzaJcH6cV Q0dtBElm1MOZYc7+F4ZRBk/XAnZH40dzJpa3NYDI+N4O/wKzd1jnNyobsVqrxesXszSXszE9a CU6nIAwn9meG1N+GkMf+kB32G+m2gqCI7O0myYNCfDswYe0kxTEI6pCxJIZHoavUtj7pPfAt/ 3ZlaoDE6Od+cEXOij5a2FrcdIj94CHIauGWDuM/3zIsqw7SBVPobAgPkN7iGhLnSCQVB1GvMU 5wUJ8aM5BAQMSMG8/TVMdRjFtlbnsBbq1cVqM5oSyJVzfFfum40hbwvFTL4i2BqXgJBWgzk8E gAvKXfQuhMQL0z7O1bJJyFvZ1oZ8MoFzb8fhiwTteLjiO2a+OB0LVNxbmJTw++1xInAJgDDgO 0G/+Jii877WgDnTQ4DecrPqaIx+F4QDoF2YK8KG7GHUHKoeZqLRr5CHs2p7m1l9QYrih/gVOv BKbi3SN3knrMlI+s1+mASE3vWQVTBTatnNgMew== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190809_074426_454412_DE7B8072 X-CRM114-Status: GOOD ( 13.88 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kbuild test robot , Arnd Bergmann , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Vladimir Zapolskiy , Sylvain Lemieux , "David S. Miller" , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: kbuild test robot drivers/net/ethernet/nxp/lpc_eth.c:1316:31-32: WARNING comparing pointer to 0 Compare pointer-typed values to NULL rather than 0 Semantic patch information: This makes an effort to choose between !x and x == NULL. !x is used if it has previously been used with the function used to initialize x. This relies on type information. More type information can be obtained using the option -all_includes and the option -I to specify an include path. Generated by: scripts/coccinelle/null/badzero.cocci Fixes: e42016eb3844 ("net: lpc-enet: allow compile testing") Signed-off-by: kbuild test robot Signed-off-by: Arnd Bergmann --- drivers/net/ethernet/nxp/lpc_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c index 0893b77c385d..797bdbbcef76 100644 --- a/drivers/net/ethernet/nxp/lpc_eth.c +++ b/drivers/net/ethernet/nxp/lpc_eth.c @@ -1312,7 +1312,7 @@ static int lpc_eth_drv_probe(struct platform_device *pdev) } } - if (pldat->dma_buff_base_v == 0) { + if (pldat->dma_buff_base_v == NULL) { ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32)); if (ret) goto err_out_free_irq; -- 2.20.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel