From patchwork Wed May 21 09:48:43 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Victor Lambret X-Patchwork-Id: 4215611 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 566459F23C for ; Wed, 21 May 2014 09:48:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 866BA20212 for ; Wed, 21 May 2014 09:48:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ADBA42020F for ; Wed, 21 May 2014 09:48:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751857AbaEUJs0 (ORCPT ); Wed, 21 May 2014 05:48:26 -0400 Received: from mail.aswsp.com ([193.34.35.150]:27996 "EHLO mail.aswsp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752434AbaEUJsZ (ORCPT ); Wed, 21 May 2014 05:48:25 -0400 Received: from parrot-4623c05f.Parrot.Biz (46.218.109.88) by smtp.aswsp.com (193.34.32.148) with Microsoft SMTP Server (TLS) id 14.2.342.3; Wed, 21 May 2014 11:48:29 +0200 From: Victor Lambret To: Pawel Osciak , Marek Szyprowski , Kyungmin Park , Mauro Carvalho Chehab , , CC: Victor Lambret Subject: [PATCH] videobuf2-core: remove duplicated code Date: Wed, 21 May 2014 11:48:43 +0200 Message-ID: <1400665723-21695-1-git-send-email-victor.lambret.ext@parrot.com> X-Mailer: git-send-email 2.0.0.rc2 MIME-Version: 1.0 X-Originating-IP: [46.218.109.88] Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Remove duplicated test of buffer presence at streamon Signed-off-by: Victor Lambret Acked-by: Marek Szyprowski --- drivers/media/v4l2-core/videobuf2-core.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index f9059bb..b731b66 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -2067,10 +2067,6 @@ static int vb2_internal_streamon(struct vb2_queue *q, enum v4l2_buf_type type) return -EINVAL; } - if (!q->num_buffers) { - dprintk(1, "streamon: no buffers have been allocated\n"); - return -EINVAL; - } if (q->num_buffers < q->min_buffers_needed) { dprintk(1, "streamon: need at least %u allocated buffers\n", q->min_buffers_needed);