From patchwork Mon Aug 9 01:34:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 12425207 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,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 5FA2FC4338F for ; Mon, 9 Aug 2021 01:35:44 +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 F1CC960FC1 for ; Mon, 9 Aug 2021 01:35:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org F1CC960FC1 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CE20E8996E; Mon, 9 Aug 2021 01:35:16 +0000 (UTC) Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6C2058991D for ; Mon, 9 Aug 2021 01:35:11 +0000 (UTC) Received: from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id D08811C15; Mon, 9 Aug 2021 03:35:09 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1628472910; bh=nXl0tEsPtQYQUn+NMA/HhF/jc0KrFTRHkkg5t45B0n4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VbKOXM4F/uPjOla+hQaSuCqEKzx3y0lPhmKCgrlUcrv/4wio0Vc/TWc2/kN7w3c8Y M6CBnSCJrInxT1TzNmhkEZ1d/oeHQFBkow4yXGPAz+BeX8/tJZtk5RqmhYwKRJySsH rltI4VyQOGCAmavUltLXRo+oPIzU8repwqWhvZ5w= From: Laurent Pinchart To: dri-devel@lists.freedesktop.org Cc: Michal Simek , Jianqiang Chen Subject: [PATCH 15/36] drm: xlnx: zynqmp_dpsub: Use local variable in zynqmp_disp_layer_update() Date: Mon, 9 Aug 2021 04:34:36 +0300 Message-Id: <20210809013457.11266-16-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210809013457.11266-1-laurent.pinchart@ideasonboard.com> References: <20210809013457.11266-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Reuse the local info variable instead of going through the layer pointer in zynqmp_disp_layer_update(). This doesn't introduce any functional change. Signed-off-by: Laurent Pinchart --- drivers/gpu/drm/xlnx/zynqmp_disp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c index bfa38a0b5199..9b36dcc4ffd9 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c @@ -1083,7 +1083,7 @@ static int zynqmp_disp_layer_update(struct zynqmp_disp_layer *layer, const struct drm_format_info *info = layer->drm_fmt; unsigned int i; - for (i = 0; i < layer->drm_fmt->num_planes; i++) { + for (i = 0; i < info->num_planes; i++) { unsigned int width = state->crtc_w / (i ? info->hsub : 1); unsigned int height = state->crtc_h / (i ? info->vsub : 1); struct zynqmp_disp_layer_dma *dma = &layer->dmas[i];