From patchwork Mon Jun 20 19:14:38 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Corbet X-Patchwork-Id: 898222 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter2.kernel.org (8.14.4/8.14.4) with ESMTP id p5KJtUGZ011181 for ; Mon, 20 Jun 2011 19:55:30 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755248Ab1FTTP2 (ORCPT ); Mon, 20 Jun 2011 15:15:28 -0400 Received: from tex.lwn.net ([70.33.254.29]:57316 "EHLO vena.lwn.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751352Ab1FTTPF (ORCPT ); Mon, 20 Jun 2011 15:15:05 -0400 Received: from localhost.localdomain (c-71-196-136-137.hsd1.co.comcast.net [71.196.136.137]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by vena.lwn.net (Postfix) with ESMTP id 0E20E154005B; Mon, 20 Jun 2011 13:15:05 -0600 (MDT) From: Jonathan Corbet To: linux-media@vger.kernel.org Cc: g.liakhovetski@gmx.de, Kassey Lee , Jonathan Corbet Subject: [PATCH 3/5] marvell-cam: no need to initialize the DMA buffers Date: Mon, 20 Jun 2011 13:14:38 -0600 Message-Id: <1308597280-138673-4-git-send-email-corbet@lwn.net> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1308597280-138673-1-git-send-email-corbet@lwn.net> References: <1308597280-138673-1-git-send-email-corbet@lwn.net> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Mon, 20 Jun 2011 19:55:30 +0000 (UTC) This was an old debugging thing from years ago. It's only done at initialization time, but it's still unnecessary; take it out. Signed-off-by: Jonathan Corbet --- drivers/media/video/marvell-ccic/mcam-core.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/marvell-ccic/mcam-core.c b/drivers/media/video/marvell-ccic/mcam-core.c index 65d9c0f..da7ec2f 100644 --- a/drivers/media/video/marvell-ccic/mcam-core.c +++ b/drivers/media/video/marvell-ccic/mcam-core.c @@ -499,8 +499,6 @@ static int mcam_alloc_dma_bufs(struct mcam_camera *cam, int loadtime) cam_warn(cam, "Failed to allocate DMA buffer\n"); break; } - /* For debug, remove eventually */ - memset(cam->dma_bufs[i], 0xcc, cam->dma_buf_size); (cam->nbufs)++; }