From nobody Sat Jun 27 19:45:29 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 79173C433F5 for ; Sun, 20 Feb 2022 15:50:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244282AbiBTPvH (ORCPT ); Sun, 20 Feb 2022 10:51:07 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:40874 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238020AbiBTPvF (ORCPT ); Sun, 20 Feb 2022 10:51:05 -0500 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A53C532D6 for ; Sun, 20 Feb 2022 07:50:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1645372244; x=1676908244; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=+41pjvkxLFZ3rHEYKRV+R4YgLriWMSAzreXiU6g9y5o=; b=Km34xL7U0ukVPDo7vIqOO/0IjXISzXRx4Dm79rL1wNb0O7bhqWHLPoTr couew9OcXNQqDN6WgGY1WqL/6LZcT0th61oSRolLzO3vsVkG+x1iFRkl2 vGNS2j2GCx8jOr8azmXZk4ik7FLJA+ckuem4j8V2WWpKxyloNq8iX2j2+ cnRlQ2P8/9qRafzU5fhPTn50xZzQPQSvRFFwiMwClvze5fiNrL+lbhi+H qjXLwIp0LEDo1R2ujUjdmwZXqBrfyG6BamEBvQt2bLnsYWrHMLVhSy+E6 qflWYVOW7ta5Mtx4Gdfdb3FUPYHgDpt72TZCy/yAhfPLXWs+Ay8d+z8Qv g==; X-IronPort-AV: E=McAfee;i="6200,9189,10264"; a="248964897" X-IronPort-AV: E=Sophos;i="5.88,383,1635231600"; d="scan'208";a="248964897" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Feb 2022 07:50:43 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,383,1635231600"; d="scan'208";a="547010245" Received: from lkp-server01.sh.intel.com (HELO da3212ac2f54) ([10.239.97.150]) by orsmga008.jf.intel.com with ESMTP; 20 Feb 2022 07:50:41 -0800 Received: from kbuild by da3212ac2f54 with local (Exim 4.92) (envelope-from ) id 1nLoTx-0000QZ-7O; Sun, 20 Feb 2022 15:50:41 +0000 Date: Sun, 20 Feb 2022 23:50:19 +0800 From: kernel test robot To: Yifan Zhang Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Alex Deucher , Huang Rui Subject: [PATCH] drm/amd/pm: fix returnvar.cocci warnings Message-ID: <20220220155019.GA5906@a7651148d694> References: <202202202323.i1r9Jm11-lkp@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <202202202323.i1r9Jm11-lkp@intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: kernel test robot drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_5_ppt.c:235:5-8: Unneeded vari= able: "ret". Return "0" on line 243 Remove unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci Fixes: 068ea8bdc0aa ("drm/amd/pm: add smu_v13_0_5_ppt implementation") CC: Yifan Zhang Reported-by: kernel test robot Signed-off-by: kernel test robot --- tree: https://gitlab.freedesktop.org/agd5f/linux.git drm-next head: ad72a74cfe7edab15aef40519727a388285e7510 commit: 068ea8bdc0aacb3bba3d1392ed41cc1116a671b8 [96/114] drm/amd/pm: add s= mu_v13_0_5_ppt implementation :::::: branch date: 2 days ago :::::: commit date: 2 days ago drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_5_ppt.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_5_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_5_ppt.c @@ -229,18 +229,13 @@ static bool smu_v13_0_5_is_dpm_running(s =20 static int smu_v13_0_5_post_smu_init(struct smu_context *smu) { - /* - struct amdgpu_device *adev =3D smu->adev; - */ - int ret =3D 0; - /* allow message will be sent after enable gfxoff on smu 13.0.5 */ /* ret =3D smu_cmn_send_smc_msg(smu, SMU_MSG_EnableGfxOff, NULL); if (ret) dev_err(adev->dev, "Failed to Enable GfxOff!\n"); */ - return ret; + return 0; } =20 static int smu_v13_0_5_mode_reset(struct smu_context *smu, int type)