From patchwork Wed Sep 28 22:46:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 12993234 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 4043EC32771 for ; Wed, 28 Sep 2022 22:49:38 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9B47810E791; Wed, 28 Sep 2022 22:49:31 +0000 (UTC) Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id BDCA710E139 for ; Wed, 28 Sep 2022 22:47:48 +0000 (UTC) Received: from pendragon.ideasonboard.com (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 32BE96DB; Thu, 29 Sep 2022 00:47:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1664405267; bh=0tQo/JVrlGQpbU8ZnQ6YbdjAHr4/QnBUvUg7L0r//OQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pMRQ1uXOILbziH7AbH16lqgLW8NoTAOCqA1rH+5YJjyc1Z7GBe71pCNBn4HmnFoT1 qntaVyRaMkdvhnNTUe6GTTKu5R5wx/dEXwi2rX6g4YeH92EYM/Pqp6kDs5p4X6XeKl 3WqMxMoyGHtd9LgbbPyeXfFUMvABohO4EWNPzwUc= From: Laurent Pinchart To: dri-devel@lists.freedesktop.org Subject: [PATCH v2 15/37] drm: xlnx: zynqmp_dpsub: Use local variable in zynqmp_disp_layer_update() Date: Thu, 29 Sep 2022 01:46:57 +0300 Message-Id: <20220928224719.3291-16-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220928224719.3291-1-laurent.pinchart@ideasonboard.com> References: <20220928224719.3291-1-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: , Cc: Michal Simek , Jianqiang Chen 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 c21405e8f9dd..1d7642b38f1f 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c @@ -1089,7 +1089,7 @@ 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];