From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754764AbaIOVTO (ORCPT ); Mon, 15 Sep 2014 17:19:14 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:54583 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754701AbaIOT0p (ORCPT ); Mon, 15 Sep 2014 15:26:45 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Takanari Hayama , Laurent Pinchart , Mauro Carvalho Chehab Subject: [PATCH 3.16 008/158] media: v4l: vsp1: Remove the unneeded vsp1_video_buffer video field Date: Mon, 15 Sep 2014 12:24:07 -0700 Message-Id: <20140915192543.128404989@linuxfoundation.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <20140915192542.872134685@linuxfoundation.org> References: <20140915192542.872134685@linuxfoundation.org> User-Agent: quilt/0.63-1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Laurent Pinchart commit e51daefc228aa164adcc17fe8fce0f856ad0a1cc upstream. The field is assigned but never read, remove it. This fixes a bug caused by the struct vb2_buffer field not being be the very first field of the vsp1_video_buffer buffer structure as required by videobuf2. Reported-by: Takanari Hayama Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/vsp1/vsp1_video.c | 2 -- drivers/media/platform/vsp1/vsp1_video.h | 1 - 2 files changed, 3 deletions(-) --- a/drivers/media/platform/vsp1/vsp1_video.c +++ b/drivers/media/platform/vsp1/vsp1_video.c @@ -654,8 +654,6 @@ static int vsp1_video_buffer_prepare(str if (vb->num_planes < format->num_planes) return -EINVAL; - buf->video = video; - for (i = 0; i < vb->num_planes; ++i) { buf->addr[i] = vb2_dma_contig_plane_dma_addr(vb, i); buf->length[i] = vb2_plane_size(vb, i); --- a/drivers/media/platform/vsp1/vsp1_video.h +++ b/drivers/media/platform/vsp1/vsp1_video.h @@ -90,7 +90,6 @@ static inline struct vsp1_pipeline *to_v } struct vsp1_video_buffer { - struct vsp1_video *video; struct vb2_buffer buf; struct list_head queue;