From patchwork Tue Nov 26 17:22:37 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Raag Jadav X-Patchwork-Id: 13886243 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 90A0F1DC720; Tue, 26 Nov 2024 17:22:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732641778; cv=none; b=qLhACSBQ3mY7lkwm1C2MmO/HkvHSLuw9Xe2ko/sOTpHlJ8+oZ4ZsBS43uSX/x4/cHW3qJ1r3jmJ+cFpfVEU1se5UUg96oVskC20dLlnZEHiOqmK+kt8javxhm8vbMTJkRDb4kqLbKYeyFNaN69R5fEgffhao6ma2gaR+R4EoeuI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732641778; c=relaxed/simple; bh=9qSDs2DhXJtTEGGKgTgmjQhtxSNlD5ksC3zvH9JONfk=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=JxyvtoM12NFwF7n0muTdJ2YT5iTeI50LI+wRPswiINTmWhsasyb3Xa38c29Buu5Z2zTbQwAASd8XxlBRZGPIB/acWwoYEbV03m1D8GcykYLfRYfB1DKMrH2uNPiYik3E2kfEQ3Ivm9wxpUFw+deijw/GfjpdpcAK6ONocvDLaBo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=none smtp.mailfrom=ecsmtp.iind.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=dSIZi8RI; arc=none smtp.client-ip=198.175.65.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ecsmtp.iind.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="dSIZi8RI" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1732641777; x=1764177777; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=9qSDs2DhXJtTEGGKgTgmjQhtxSNlD5ksC3zvH9JONfk=; b=dSIZi8RIYvjgVBNgkKTkorDOvjNH1r+waM/W1YzvQJVC0mHzLCkJ6acT J8j7cjHQJk+NU+KbenA3vMIz82o9HBkeJn12IYbDtUMG6oPPjWR//9pU+ qBo3Vr6Ft9DmXhkbZGL9mT7T4VwiRHJ8xA2y3q5Y5DyOh8tjXTuQk89Bg 2n1fQkkz+A3aSFXYq6BrpPkkuzWZQcHQx8tJZ/0euAUTJvxZrUuimbAsd hVp2ZZmDgPlUDFKeKX7yPwYzT6NQ6Jgie0NVwVGpIEbN31Sy/353gRQ4E lP5N+LBhTwdsBIvpRGDQhL2A1LfUoZG3QDC9QKiV0q2jPOfyg/PfBJbGH w==; X-CSE-ConnectionGUID: DIuoBMgNTeacDM7kf3jn6w== X-CSE-MsgGUID: Hru7lU/eTLWAG5vSpoPQDQ== X-IronPort-AV: E=McAfee;i="6700,10204,11268"; a="43312970" X-IronPort-AV: E=Sophos;i="6.12,186,1728975600"; d="scan'208";a="43312970" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Nov 2024 09:22:56 -0800 X-CSE-ConnectionGUID: U0NSgnahTAig5s/BYIjRSQ== X-CSE-MsgGUID: 8RHzaKPXS1ylxZP+cJGspg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="96730577" Received: from inesxmail01.iind.intel.com ([10.223.57.40]) by orviesa003.jf.intel.com with ESMTP; 26 Nov 2024 09:22:52 -0800 Received: from inlubt0316.iind.intel.com (inlubt0316.iind.intel.com [10.191.20.213]) by inesxmail01.iind.intel.com (Postfix) with ESMTP id 3E7101CADD; Tue, 26 Nov 2024 22:52:48 +0530 (IST) Received: by inlubt0316.iind.intel.com (Postfix, from userid 12101951) id 36CCD1600124; Tue, 26 Nov 2024 22:52:48 +0530 (IST) From: Raag Jadav To: gregkh@linuxfoundation.org, linus.walleij@linaro.org, mika.westerberg@linux.intel.com, andriy.shevchenko@linux.intel.com, dmitry.torokhov@gmail.com, broonie@kernel.org, pierre-louis.bossart@linux.dev Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-sound@vger.kernel.org, Raag Jadav Subject: [PATCH v2 3/6] pinctrl: tangier: use devm_kmemdup_array() Date: Tue, 26 Nov 2024 22:52:37 +0530 Message-Id: <20241126172240.6044-4-raag.jadav@intel.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20241126172240.6044-1-raag.jadav@intel.com> References: <20241126172240.6044-1-raag.jadav@intel.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Convert to use devm_kmemdup_array() which is more robust. Signed-off-by: Raag Jadav --- drivers/pinctrl/intel/pinctrl-tangier.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/intel/pinctrl-tangier.c b/drivers/pinctrl/intel/pinctrl-tangier.c index 2cb0b4758269..305547100baa 100644 --- a/drivers/pinctrl/intel/pinctrl-tangier.c +++ b/drivers/pinctrl/intel/pinctrl-tangier.c @@ -524,7 +524,6 @@ static int tng_pinctrl_probe(struct platform_device *pdev, struct device *dev = &pdev->dev; struct tng_family *families; struct tng_pinctrl *tp; - size_t families_len; void __iomem *regs; unsigned int i; @@ -543,8 +542,8 @@ static int tng_pinctrl_probe(struct platform_device *pdev, * Make a copy of the families which we can use to hold pointers * to the registers. */ - families_len = size_mul(sizeof(*families), tp->nfamilies); - families = devm_kmemdup(dev, tp->families, families_len, GFP_KERNEL); + families = devm_kmemdup_array(dev, tp->families, tp->nfamilies, + sizeof(*families), GFP_KERNEL); if (!families) return -ENOMEM;