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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 4EF79C1B0F2 for ; Wed, 20 Jun 2018 13:25:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0F5C5208B1 for ; Wed, 20 Jun 2018 13:25:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0F5C5208B1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=canonical.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754185AbeFTNZ5 (ORCPT ); Wed, 20 Jun 2018 09:25:57 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:47550 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754168AbeFTNZu (ORCPT ); Wed, 20 Jun 2018 09:25:50 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1fVd7H-0000za-KW; Wed, 20 Jun 2018 13:25:43 +0000 From: Colin King To: Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , David Airlie , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] drm/i915/psr: fix copy-paste error with setting of tp2_wakeup_time_us Date: Wed, 20 Jun 2018 14:25:43 +0100 Message-Id: <20180620132543.28092-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King Currently for the psr_table->tp2_tp3_wakeup_time case 3 there appears to be a copy-paste error from the previous switch statement where dev_priv->vbt.psr.tp1_wakeup_time_us is being assigned and I believe it should be dev_priv->vbt.psr.tp2_tp3_wakeup_time_us that should be assigned instead. Detected by CoverityScan, CID#1470105 ("Copy-paste error") Fixes: 77312ae8f071 ("drm/i915/psr: vbt change for psr") Signed-off-by: Colin Ian King --- drivers/gpu/drm/i915/intel_bios.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index 03f04b472394..e0a14be1080a 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -740,7 +740,7 @@ parse_psr(struct drm_i915_private *dev_priv, const struct bdb_header *bdb) dev_priv->vbt.psr.tp2_tp3_wakeup_time_us = 100; break; case 3: - dev_priv->vbt.psr.tp1_wakeup_time_us = 0; + dev_priv->vbt.psr.tp2_tp3_wakeup_time_us = 0; break; default: DRM_DEBUG_KMS("VBT tp2_tp3 wakeup time value %d is outside range[0-3], defaulting to max value 2500us\n", -- 2.17.0