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=-20.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 735ACC433B4 for ; Fri, 2 Apr 2021 18:03:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 489B2610A5 for ; Fri, 2 Apr 2021 18:03:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235904AbhDBSDo (ORCPT ); Fri, 2 Apr 2021 14:03:44 -0400 Received: from mga04.intel.com ([192.55.52.120]:18756 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235797AbhDBSDl (ORCPT ); Fri, 2 Apr 2021 14:03:41 -0400 IronPort-SDR: ZEpGtzEbGitHKyCIZoNMcNEiDin8jG1dAOHTrdiAwO2Vt+1A3PhCH8FkV9/tobKACKMw8WrUEG LHEPizgoYW7Q== X-IronPort-AV: E=McAfee;i="6000,8403,9942"; a="190280282" X-IronPort-AV: E=Sophos;i="5.81,300,1610438400"; d="scan'208";a="190280282" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Apr 2021 11:03:40 -0700 IronPort-SDR: WumWdpleoF65p5ruzr1qyjb6z5Psmn/BDjvXG2Siymu/YdclJNW2Q/yBWJ7dtMdfOBbjc3vCUe y/FZqOLxOHJA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.81,300,1610438400"; d="scan'208";a="446891023" Received: from lkp-server01.sh.intel.com (HELO 69d8fcc516b7) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 02 Apr 2021 11:03:33 -0700 Received: from kbuild by 69d8fcc516b7 with local (Exim 4.92) (envelope-from ) id 1lSO8r-0007HQ-1u; Fri, 02 Apr 2021 18:03:33 +0000 Date: Sat, 3 Apr 2021 02:03:11 +0800 From: kernel test robot To: Loic Poulain , gregkh@linuxfoundation.org, kuba@kernel.org, davem@davemloft.net Cc: kbuild-all@lists.01.org, linux-arm-msm@vger.kernel.org, aleksander@aleksander.es, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, bjorn.andersson@linaro.org, manivannan.sadhasivam@linaro.org, Loic Poulain Subject: [PATCH] net: fix err_cast.cocci warnings Message-ID: <20210402180311.GA42695@0469b872480c> References: <1617372397-13988-1-git-send-email-loic.poulain@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1617372397-13988-1-git-send-email-loic.poulain@linaro.org> X-Patchwork-Hint: ignore User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: kernel test robot drivers/net/wwan/wwan_core.c:208:9-16: WARNING: ERR_CAST can be used with wwandev Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)) Generated by: scripts/coccinelle/api/err_cast.cocci CC: Loic Poulain Reported-by: kernel test robot Signed-off-by: kernel test robot --- url: https://github.com/0day-ci/linux/commits/Loic-Poulain/net-Add-a-WWAN-subsystem/20210402-220002 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git bd78980be1a68d14524c51c4b4170782fada622b wwan_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/wwan/wwan_core.c +++ b/drivers/net/wwan/wwan_core.c @@ -205,7 +205,7 @@ struct wwan_port *wwan_create_port(struc */ wwandev = wwan_create_dev(parent); if (IS_ERR(wwandev)) - return ERR_PTR(PTR_ERR(wwandev)); + return ERR_CAST(wwandev); /* A port is exposed as character device, get a minor */ minor = ida_alloc_range(&minors, 0, WWAN_MAX_MINORS - 1, GFP_KERNEL);