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=-15.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 EB9E2C433B4 for ; Wed, 7 Apr 2021 09:08:26 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 997E5611CC for ; Wed, 7 Apr 2021 09:08:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 997E5611CC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EB4C16E8E2; Wed, 7 Apr 2021 09:08:25 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id E6A806E8E2 for ; Wed, 7 Apr 2021 09:08:24 +0000 (UTC) IronPort-SDR: 2yL7FlcH+NqWg4jTy2I3HGIp3OvZQ9/KZcl3Td85EtyRrqULFefJSA3X3R9M5X2r5iSD8oqJf2 37ray5SHuPuw== X-IronPort-AV: E=McAfee;i="6000,8403,9946"; a="192803724" X-IronPort-AV: E=Sophos;i="5.82,203,1613462400"; d="scan'208";a="192803724" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2021 02:08:24 -0700 IronPort-SDR: qk8ex7+sMMOZlJKPS5jjM7ViIG73uRBJ0D5LOybpUY1wMhhlgr7/FiFkxKydqEHHHQfh3FjgCj vAZdAjx7m8Lw== X-IronPort-AV: E=Sophos;i="5.82,203,1613462400"; d="scan'208";a="458275808" Received: from aknautiy-mobl.gar.corp.intel.com (HELO [10.215.188.114]) ([10.215.188.114]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2021 02:08:22 -0700 To: Anshuman Gupta , intel-gfx@lists.freedesktop.org References: <20210406101421.723-1-anshuman.gupta@intel.com> From: "Nautiyal, Ankit K" Message-ID: <14cd15c9-4402-ba9e-c1b0-e99a292e5bbe@intel.com> Date: Wed, 7 Apr 2021 14:38:13 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.9.0 MIME-Version: 1.0 In-Reply-To: <20210406101421.723-1-anshuman.gupta@intel.com> Content-Language: en-US Subject: Re: [Intel-gfx] [PATCH] drm/i915/hdcp: Fix uninitialized symbol 'msg_end' X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Dan Carpenter Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On 4/6/2021 3:44 PM, Anshuman Gupta wrote: > Fix static analysis tool uninitialized symbol error. > > Reported-by: kernel test robot > Reported-by: Dan Carpenter > Signed-off-by: Anshuman Gupta > --- > drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c > index 90868e156c69..a4373fb2817b 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c > +++ b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c > @@ -532,7 +532,7 @@ int intel_dp_hdcp2_read_msg(struct intel_digital_port *dig_port, > u8 *byte = buf; > ssize_t ret, bytes_to_recv, len; > const struct hdcp2_dp_msg_data *hdcp2_msg_data; > - ktime_t msg_end; > + ktime_t msg_end = 0; Change looks good to me, although ktime_set(0, 0) seems to be majorly used for resetting ktime_t variable. In any case: Reviewed-by: Ankit Nautiyal > bool msg_expired; > > hdcp2_msg_data = get_hdcp2_dp_msg_data(msg_id); _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx