From patchwork Sat Oct 27 20:41:10 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 1656431 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id BD9C6DFAC4 for ; Sat, 27 Oct 2012 20:42:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757681Ab2J0Uma (ORCPT ); Sat, 27 Oct 2012 16:42:30 -0400 Received: from mx1.redhat.com ([209.132.183.28]:27565 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757668Ab2J0Um2 (ORCPT ); Sat, 27 Oct 2012 16:42:28 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q9RKgRpI019858 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Sat, 27 Oct 2012 16:42:28 -0400 Received: from pedra (vpn1-4-98.gru2.redhat.com [10.97.4.98]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q9RKftSi016479 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 27 Oct 2012 16:42:11 -0400 Received: from v4l by pedra with local (Exim 4.76) (envelope-from ) id 1TSDCI-0007bg-22; Sat, 27 Oct 2012 18:41:34 -0200 From: Mauro Carvalho Chehab Cc: Mauro Carvalho Chehab , Linux Media Mailing List Subject: [PATCH 52/68] [media] m2m-deinterlace: remove unused vars Date: Sat, 27 Oct 2012 18:41:10 -0200 Message-Id: <1351370486-29040-53-git-send-email-mchehab@redhat.com> In-Reply-To: <1351370486-29040-1-git-send-email-mchehab@redhat.com> References: <1351370486-29040-1-git-send-email-mchehab@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 To: unlisted-recipients:; (no To-header on input) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org drivers/media/platform/m2m-deinterlace.c:229:15: warning: variable 'd_size' set but not used [-Wunused-but-set-variable] Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/m2m-deinterlace.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c index fcdbb27..05c560f 100644 --- a/drivers/media/platform/m2m-deinterlace.c +++ b/drivers/media/platform/m2m-deinterlace.c @@ -218,15 +218,14 @@ static void dma_callback(void *data) static void deinterlace_issue_dma(struct deinterlace_ctx *ctx, int op, int do_callback) { - struct deinterlace_q_data *s_q_data, *d_q_data; + struct deinterlace_q_data *s_q_data; struct vb2_buffer *src_buf, *dst_buf; struct deinterlace_dev *pcdev = ctx->dev; struct dma_chan *chan = pcdev->dma_chan; struct dma_device *dmadev = chan->device; struct dma_async_tx_descriptor *tx; unsigned int s_width, s_height; - unsigned int d_width, d_height; - unsigned int d_size, s_size; + unsigned int s_size; dma_addr_t p_in, p_out; enum dma_ctrl_flags flags; @@ -238,11 +237,6 @@ static void deinterlace_issue_dma(struct deinterlace_ctx *ctx, int op, s_height = s_q_data->height; s_size = s_width * s_height; - d_q_data = get_q_data(V4L2_BUF_TYPE_VIDEO_CAPTURE); - d_width = d_q_data->width; - d_height = d_q_data->height; - d_size = d_width * d_height; - p_in = (dma_addr_t)vb2_dma_contig_plane_dma_addr(src_buf, 0); p_out = (dma_addr_t)vb2_dma_contig_plane_dma_addr(dst_buf, 0); if (!p_in || !p_out) {