From patchwork Thu Mar 21 15:25:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislaw Gruszka X-Patchwork-Id: 10863827 X-Patchwork-Delegate: nbd@nbd.name Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2E9FC15AC for ; Thu, 21 Mar 2019 15:26:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 148692A194 for ; Thu, 21 Mar 2019 15:26:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0862A2A198; Thu, 21 Mar 2019 15:26:36 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AAA3F2A194 for ; Thu, 21 Mar 2019 15:26:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728532AbfCUP0e (ORCPT ); Thu, 21 Mar 2019 11:26:34 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47304 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727070AbfCUP0e (ORCPT ); Thu, 21 Mar 2019 11:26:34 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 27DD03084213; Thu, 21 Mar 2019 15:26:34 +0000 (UTC) Received: from localhost (ovpn-204-211.brq.redhat.com [10.40.204.211]) by smtp.corp.redhat.com (Postfix) with ESMTP id E9A1119C59; Thu, 21 Mar 2019 15:26:30 +0000 (UTC) From: Stanislaw Gruszka To: Felix Fietkau Cc: Lorenzo Bianconi , linux-wireless@vger.kernel.org, Stanislaw Gruszka Subject: [PATCH 10/12] mt76usb: remove unneded sg_init_table Date: Thu, 21 Mar 2019 16:25:35 +0100 Message-Id: <20190321152537.19105-11-sgruszka@redhat.com> In-Reply-To: <20190321152537.19105-1-sgruszka@redhat.com> References: <20190321152537.19105-1-sgruszka@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.40]); Thu, 21 Mar 2019 15:26:34 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We already allocate with GFP_ZERO and sg marker is set later for both RX and TX. Signed-off-by: Stanislaw Gruszka --- drivers/net/wireless/mediatek/mt76/usb.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c index 7cefa4fe8251..0ae69c2fedaf 100644 --- a/drivers/net/wireless/mediatek/mt76/usb.c +++ b/drivers/net/wireless/mediatek/mt76/usb.c @@ -348,8 +348,6 @@ mt76u_urb_alloc(struct mt76_dev *dev, struct mt76_queue_entry *e) sizeof(*urb->sg), GFP_KERNEL); if (!urb->sg) return -ENOMEM; - - sg_init_table(urb->sg, MT_SG_MAX_SIZE); } return 0;