From mboxrd@z Thu Jan 1 00:00:00 1970 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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED autolearn=ham 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 509A5C6778C for ; Wed, 4 Jul 2018 17:27:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0C865240FD for ; Wed, 4 Jul 2018 17:27:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="OEszfJgs" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0C865240FD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753174AbeGDR05 (ORCPT ); Wed, 4 Jul 2018 13:26:57 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:37199 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752997AbeGDR04 (ORCPT ); Wed, 4 Jul 2018 13:26:56 -0400 Received: by mail-pf0-f196.google.com with SMTP id h20-v6so3150744pfn.4 for ; Wed, 04 Jul 2018 10:26:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:mime-version:content-disposition; bh=prShxXBRpnQtQLlF1thVa5pZBCWyVavixXvhELVVq7M=; b=OEszfJgsF3aIksAE/HxPzMc9SR135pNRg6UaPlnWLvmtOZ0tnACuUTWDmd8wmKsL7+ V8PWe+o7ts2L+GaKCEIcw14ZJ+emI1fRJvZ8biT/aeLwGPK3W7J9LgUOYQTYN89IzFbN Q5Pbm9rJzp+OoKRA2XkMBDJ4awZW0VWEnQgr0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=prShxXBRpnQtQLlF1thVa5pZBCWyVavixXvhELVVq7M=; b=bB6sHVwIkuXGbVjl6vaz0BtkWAncrUqn1hW0hH4s6OvlcZNZ5OM5LH1qtD4mDUXFDN 5T5EnofTrqGM3KFQ4PPsnLk1wJCOuEQh2eKpZelGICDUpxR33vlslnzMll6hDFeZe/PB N5lfjMqoTmelRFXtAeyo0Sfv2Y1u8WPx3zsVQ+/E6TULxmEdvh6gHXt58uYvWfGOGH60 h0zs2A0hCDGotOdFTUiCkBIFaDBSG91e1PEKrgZMON5pIVs7kZPQKZeVrgDHnKWvEetn kMw3fpVYS1dzXzbQbRa96FAx04PEpinYLdG0f5wWs7uOHj+zNzuU0KJxmArqigTYGnz0 l6og== X-Gm-Message-State: APt69E25mi8kjt6FXngAl87xsrPEj9o1Aa5EtCMP3Spujg89HDzCrgrk iWtHQCvRusBZAw3/DHDUAs/lDqOgKHc= X-Google-Smtp-Source: AAOMgpev+xYun/GFpB0G4sDpYK664N3XPQ9oGbSY0PNHaHMiwmKfwTPDtSWJxQC0Y1XJA6LGfnaavQ== X-Received: by 2002:a62:98d6:: with SMTP id d83-v6mr3104808pfk.186.1530725215992; Wed, 04 Jul 2018 10:26:55 -0700 (PDT) Received: from www.outflux.net (173-164-112-133-Oregon.hfc.comcastbusiness.net. [173.164.112.133]) by smtp.gmail.com with ESMTPSA id a20-v6sm7111008pfi.124.2018.07.04.10.26.53 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 04 Jul 2018 10:26:54 -0700 (PDT) Date: Wed, 4 Jul 2018 10:26:53 -0700 From: Kees Cook To: Tony Lindgren Cc: linux-kernel@vger.kernel.org Subject: [PATCH] bus: ti-sysc: Use 2-factor allocator calls Message-ID: <20180704172653.GA33528@beast> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As done treewide already, switch from open-coded multiplication to the 2-factor allocation helpers. Signed-off-by: Kees Cook --- drivers/bus/ti-sysc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index 1cc29629d238..80d60f43db56 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -169,9 +169,9 @@ static int sysc_get_clocks(struct sysc *ddata) const char *name; int nr_fck = 0, nr_ick = 0, i, error = 0; - ddata->clock_roles = devm_kzalloc(ddata->dev, - sizeof(*ddata->clock_roles) * + ddata->clock_roles = devm_kcalloc(ddata->dev, SYSC_MAX_CLOCKS, + sizeof(*ddata->clock_roles), GFP_KERNEL); if (!ddata->clock_roles) return -ENOMEM; @@ -200,8 +200,8 @@ static int sysc_get_clocks(struct sysc *ddata) return -EINVAL; } - ddata->clocks = devm_kzalloc(ddata->dev, - sizeof(*ddata->clocks) * ddata->nr_clocks, + ddata->clocks = devm_kcalloc(ddata->dev, + ddata->nr_clocks, sizeof(*ddata->clocks), GFP_KERNEL); if (!ddata->clocks) return -ENOMEM; -- 2.17.1 -- Kees Cook Pixel Security