From patchwork Mon Oct 2 12:05:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 13406116 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 67E1CE7849A for ; Mon, 2 Oct 2023 12:09:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LvJyiEeJgx1mOjD3RLiEJXb+N45kK2fpebVmGXS8VWA=; b=qRACRXmOucAJ2G WW/sgGnY+gHQ0wm5ZLMvCvv0jLuLaOmubQLuF+LhfW1M375EJYeNfbvxgcs1MbfpoKPCFzX5etQIO YlrgD6gLxAWuCi7imUMdl1GitloZLxMaILfHSQeuUFu2em7tkRaMDfY9esb4pTyIBwfIdKQhcQh1S g7khN+OpBnzF96O5SZ+KWvnIpMv2tiVtfnmEhfC+IzHWnLMLpFf0hwA31eU8wiWenv5XzujZ+LmBA x+EJKUGRHxqWkwAMLAUa/qEE7mO5ONH7UFJI3KVMqAsodMFVSQKLr0rqqr7zd6XFCFPgl58F0RGMG rIoXzYC5R8yPBCfpF5JA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qnHjt-00Ceef-2C; Mon, 02 Oct 2023 12:09:29 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qnHhQ-00CbWy-04; Mon, 02 Oct 2023 12:06:56 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=d+Zh7OhCiZiOOWKfbCvE9mpOVb6/vmByOpoeFDYFpv4=; b=e/HbpzZse0wjPxYIkWtmvHZ+G8 kP9JF1miVRAnQYM5AUteHVKYADQywx0cdUQGcY9kxPQUW6eHYyYQhGEyW2/bFbUS1RX6iwerb+xA0 HBdquu3e++76I/eXMWTskQtopb9KYrU/uNH0fM/HvKtjFVtFj4V/+H2IGr9jRIZDmTom2edJruEKe PotJ2nWi6H6uqT4plO4EbpTqf2TMDLaOsb0hPbR7+1007xjDxbYZZ/dbgqPW621mgumke5B/2Bfb9 v6GRXXHTld1TRCuXjGCzQJ0nyH7GBjcIn8cIwy19tI573UmDmb2BDfGz/MPgKosID/c9Y8/hElk7F G3aP0YRA==; Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by desiato.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qnHhC-0090N7-2L; Mon, 02 Oct 2023 12:06:54 +0000 Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:9537:67ca:c85e:d0ae]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by madras.collabora.co.uk (Postfix) with ESMTPSA id 2C4916607354; Mon, 2 Oct 2023 13:06:36 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1696248396; bh=o2sVtoPPYvq8hM/qyihWIqN4hasDvFA4zhZmTyTxJEg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LZoIr6Aa29WK9jtAi4bhWXVU09xGPozLHfM9AWyp2/4it88IbTUdyauEaVoCdH2xM RA/pNdv9vT5YObLSD9479wMNz5cHkwRu8lAX1hRrkSDyL6kOKoQt7p1Y1TQ+EIpAUY Zv4SESVakzfakl8yLNOSoJbJ5wxKu5HDHTBJBGfoQZdHWlnlgwgczGbxx2q5I5E3S9 k0y+fgM1doQWIzlEryyyfzoA8+WHBJwUTCzPGV/q6PUAZv1r8JPY8DcLLjF5KnVM+N 2ZykrRg/qi+3/kkpDEbLTCVBpRjmctEbBYrKjc6Xdn083+cjqN2UzOX2PROsjompQd j9+9eLNMDaOaQ== From: Benjamin Gaignard To: mchehab@kernel.org, tfiga@chromium.org, m.szyprowski@samsung.com, ming.qian@nxp.com, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.com Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH v9 22/53] media: dvb-core: Do not initialize twice queue num_buffer field Date: Mon, 2 Oct 2023 14:05:46 +0200 Message-Id: <20231002120617.119602-23-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231002120617.119602-1-benjamin.gaignard@collabora.com> References: <20231002120617.119602-1-benjamin.gaignard@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231002_130645_631830_75518168 X-CRM114-Status: UNSURE ( 8.94 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org The above memset already zeroed all the ctx fields, it is useless to do it here again. Signed-off-by: Benjamin Gaignard --- drivers/media/dvb-core/dvb_vb2.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/dvb-core/dvb_vb2.c b/drivers/media/dvb-core/dvb_vb2.c index 3a966fdf814c..a731b755a0b9 100644 --- a/drivers/media/dvb-core/dvb_vb2.c +++ b/drivers/media/dvb-core/dvb_vb2.c @@ -177,7 +177,6 @@ int dvb_vb2_init(struct dvb_vb2_ctx *ctx, const char *name, int nonblocking) q->ops = &dvb_vb2_qops; q->mem_ops = &vb2_vmalloc_memops; q->buf_ops = &dvb_vb2_buf_ops; - q->num_buffers = 0; ret = vb2_core_queue_init(q); if (ret) { ctx->state = DVB_VB2_STATE_NONE;