From patchwork Thu Aug 20 18:32:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Dewar X-Patchwork-Id: 262189 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F553C433E1 for ; Thu, 20 Aug 2020 18:33:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CC374206DA for ; Thu, 20 Aug 2020 18:33:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dd3jcquf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728070AbgHTSdL (ORCPT ); Thu, 20 Aug 2020 14:33:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727066AbgHTSdJ (ORCPT ); Thu, 20 Aug 2020 14:33:09 -0400 Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E6CAC061385; Thu, 20 Aug 2020 11:33:08 -0700 (PDT) Received: by mail-wr1-x442.google.com with SMTP id f7so3087202wrw.1; Thu, 20 Aug 2020 11:33:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=XdLts6rvq2H0YVcIjGx4AO/NpE2Y7Q5mTkuY6ixaYlw=; b=dd3jcqufhs9QvMtTE8VBXBAaIsSjdXUN3iygiPJWGYBr4IqsQzKDX105bYva3z5Q5H nQgUkyCaPt1rgTVr3nK85K07MDfxciiKqh/KeVQT6YP4mAw0W2Rrfhhwz2zLplbT0GIk mOJCLkkpmGSVGInfQkHBlAA1Fo+dcLiC3O+OTsdmke5kvxE0au/vTcIuUIEutKWM+Bwa E7xSkNiylgV36nIARD/g36d3iFymiT6gpTjlQ0LKLISt9jFggZ34xc4XRRrMXEdzJXCx wu/K7dgL3DRMNcasm61KXwyLYu4ljOBwh2/MrCwkClMfaSn/+XhGb+RBcw9cFDuc2KLM GsRg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=XdLts6rvq2H0YVcIjGx4AO/NpE2Y7Q5mTkuY6ixaYlw=; b=o3KTNSY8fLkBkToylNWUFOqENsJ0RH1pp78nugnSxtpZ4CQpeadla7wZ5OQr6O+oBY V8p8LhPWAHqu4oD8OCDM3MKtN4VoSZqrCLQO1iuyMpNQ3DbKo9szgrsuuV0XmQm45KQQ peRAoT4Yvs4GEUy8U32jP7RUonUqNPnIMWJ5lSeR/ClZvns5ZKpWa7Pil78qGnpJnlhm yei+Q+qOPMos7GScRB+sEnTAAz4BllWq5tUqU93lGWQtk3+qZ9xxWaZzr50pOmSn0eaw 7QkjKrTWvPGm5KGfYLi6ivC+uPBuFwPVU2M0ZPHSVlDAPOCjxRkSdacXhkXia05TLj7s LJRg== X-Gm-Message-State: AOAM530YokpuNc0MbxKKG5BsXsZeX9AMvaH/S76+NNM8f3OHpcm8gDGm /KDFP3cc2QMLAFUOssxKTEM= X-Google-Smtp-Source: ABdhPJxTnvW3t/djwmitUnLC0YRx3lssSMdCd4S8WWUe32lIQpvrIFKMAILk/P7MPJwb5C8XwoOdBg== X-Received: by 2002:a5d:6910:: with SMTP id t16mr54379wru.178.1597948387108; Thu, 20 Aug 2020 11:33:07 -0700 (PDT) Received: from localhost.localdomain (cpc83661-brig20-2-0-cust443.3-3.cable.virginm.net. [82.28.105.188]) by smtp.gmail.com with ESMTPSA id y142sm6176344wmd.3.2020.08.20.11.33.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Aug 2020 11:33:06 -0700 (PDT) From: Alex Dewar To: Alex Dewar , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] nfc: st-nci: Remove unnecessary cast Date: Thu, 20 Aug 2020 19:32:58 +0100 Message-Id: <20200820183301.902460-1-alex.dewar90@gmail.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org In st_nci_hci_connectivity_event_received(), the return value of devm_kzalloc() is unnecessarily cast from void*. Remove cast. Issue identified with Coccinelle. Signed-off-by: Alex Dewar --- drivers/nfc/st-nci/se.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/nfc/st-nci/se.c b/drivers/nfc/st-nci/se.c index f25f1ec5f9e9..807eae04c1e3 100644 --- a/drivers/nfc/st-nci/se.c +++ b/drivers/nfc/st-nci/se.c @@ -331,8 +331,7 @@ static int st_nci_hci_connectivity_event_received(struct nci_dev *ndev, skb->data[0] != NFC_EVT_TRANSACTION_AID_TAG) return -EPROTO; - transaction = (struct nfc_evt_transaction *)devm_kzalloc(dev, - skb->len - 2, GFP_KERNEL); + transaction = devm_kzalloc(dev, skb->len - 2, GFP_KERNEL); if (!transaction) return -ENOMEM;