From patchwork Sun Feb 21 14:16:48 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 8368371 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 685B1C0553 for ; Sun, 21 Feb 2016 14:20:38 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5ED3F203B4 for ; Sun, 21 Feb 2016 14:20:37 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EC6E3203B1 for ; Sun, 21 Feb 2016 14:20:35 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aXUpk-0004Bv-Mj; Sun, 21 Feb 2016 14:18:00 +0000 Received: from sauhun.de ([89.238.76.85] helo=pokefinder.org) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aXUpg-0003uT-RZ for linux-arm-kernel@lists.infradead.org; Sun, 21 Feb 2016 14:17:58 +0000 Received: from p4fe25e23.dip0.t-ipconnect.de ([79.226.94.35]:39866 helo=localhost) by pokefinder.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1aXUpF-0004PH-3N; Sun, 21 Feb 2016 15:17:29 +0100 From: Wolfram Sang To: linux-i2c@vger.kernel.org Subject: [PATCH] i2c: brcmstb: allocate correct amount of memory for regmap Date: Sun, 21 Feb 2016 15:16:48 +0100 Message-Id: <1456064238-6294-1-git-send-email-wsa@the-dreams.de> X-Mailer: git-send-email 2.7.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160221_061757_157400_F548060A X-CRM114-Status: UNSURE ( 7.52 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Florian Fainelli , Wolfram Sang , bcm-kernel-feedback-list@broadcom.com, Gregory Fong , Brian Norris , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We want the size of the struct, not of a pointer to it. To be future proof, just dereference the pointer to get the desired type. Signed-off-by: Wolfram Sang Acked-by: Gregory Fong Acked-by: Florian Fainelli Reviewed-by: Kamal Dasu --- drivers/i2c/busses/i2c-brcmstb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-brcmstb.c b/drivers/i2c/busses/i2c-brcmstb.c index 3711df1d452622..4a45408dd82060 100644 --- a/drivers/i2c/busses/i2c-brcmstb.c +++ b/drivers/i2c/busses/i2c-brcmstb.c @@ -586,8 +586,7 @@ static int brcmstb_i2c_probe(struct platform_device *pdev) if (!dev) return -ENOMEM; - dev->bsc_regmap = devm_kzalloc(&pdev->dev, sizeof(struct bsc_regs *), - GFP_KERNEL); + dev->bsc_regmap = devm_kzalloc(&pdev->dev, sizeof(*dev->bsc_regmap), GFP_KERNEL); if (!dev->bsc_regmap) return -ENOMEM;