From patchwork Tue Jun 21 22:51:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 583845 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 793FDC433EF for ; Tue, 21 Jun 2022 22:51:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354838AbiFUWvo (ORCPT ); Tue, 21 Jun 2022 18:51:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230021AbiFUWvn (ORCPT ); Tue, 21 Jun 2022 18:51:43 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 796BD31374 for ; Tue, 21 Jun 2022 15:51:43 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 157B46160E for ; Tue, 21 Jun 2022 22:51:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 98B0DC3411C; Tue, 21 Jun 2022 22:51:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1655851902; bh=4W9ii2RKDpZIoHbjqx+xSSzcOKdm2U1i15grOer6jp8=; h=From:To:Cc:Subject:Date:From; b=VXa9Racxx7jz/uEKwYOkISzfote06Z7x8t+Mk9DJuPx3Vud/567zPImzFkXyMbYFd w1WW1x7xxaU7Q0prY/uyoXNCflnsTL8bncZO6FK4UVDEJXJltDr4TmkpuquEz0UcWp 3aWgHu0iionmoedmiUc/k88N75SAcjU1g6B+UiAx4NiXtDk/UG9Jb570hAPmlYmKTd s4qV1XsSRhORFXl5vYPrhm/2JT9mSuYAscMoWOuWjKM/RkXjr9OSo5svRaPFBFhoa9 4GrxmqJviWYnstiVlgDh11Sggn021BzwKuOVKhA7RfREbXdSMCc3ACeMZt3ghjbexA hxjxlFAn4xCBQ== From: Lorenzo Bianconi To: nbd@nbd.name Cc: linux-wireless@vger.kernel.org, lorenzo.bianconi@redhat.com Subject: [PATCH] mt76: mt7915: do not copy ieee80211_ops pointer in mt7915_mmio_probe Date: Wed, 22 Jun 2022 00:51:24 +0200 Message-Id: <1801887f3b435958c2b09d5c5d18c9bede94f333.1655851816.git.lorenzo@kernel.org> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org We do not modify ieee80211_ops pointers so we do not need to copy them. Signed-off-by: Lorenzo Bianconi --- drivers/net/wireless/mediatek/mt76/mt7915/mmio.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c index c2646d24b574..930fae7a0bd5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c @@ -661,16 +661,11 @@ struct mt7915_dev *mt7915_mmio_probe(struct device *pdev, .sta_remove = mt7915_mac_sta_remove, .update_survey = mt7915_update_channel, }; - struct ieee80211_ops *ops; struct mt7915_dev *dev; struct mt76_dev *mdev; int ret; - ops = devm_kmemdup(pdev, &mt7915_ops, sizeof(mt7915_ops), GFP_KERNEL); - if (!ops) - return ERR_PTR(-ENOMEM); - - mdev = mt76_alloc_device(pdev, sizeof(*dev), ops, &drv_ops); + mdev = mt76_alloc_device(pdev, sizeof(*dev), &mt7915_ops, &drv_ops); if (!mdev) return ERR_PTR(-ENOMEM);