From patchwork Tue Nov 26 17:22:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Raag Jadav X-Patchwork-Id: 845668 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 B3D9E1DDA1B; Tue, 26 Nov 2024 17:22:57 +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=1732641779; cv=none; b=Zl2sVAJVNxUcKXDo37djk6Lr/XG1JOXn9wRF/B5SoWEa7fqDlkAvbc8jnZrFPBPA2+0DPztFN6K9utqRMOv6krzVYKhTXLZ7wqo4HHd+ejOXNT/Gw1WeY4Ua0D+eCRU8y168PIp52SXix0J4WOCjNSbH6Lz0efL9n7+SASu9S6c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732641779; c=relaxed/simple; bh=3EIXoatjneQZ2uqGx9N3SU/Mn6t64EkwXr6y2DKjDv4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=TrXZUlep3QwLXEQ5WJ2EpRzbgscy9ULd+qrWBJSF+60qj/cq8zOP8BNpUHUD5N54+CFrXAIWVitYoenVIkrc+lC17wZ/fjb62aGYJr0Xm/ToudTpNeStmC3tGpqOqFCVfjuwcwdPjtw1Vi+c8rFqhamTmH1W4ZSaHPOrKCGh7aU= 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=NCNGWPyE; 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="NCNGWPyE" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1732641778; x=1764177778; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=3EIXoatjneQZ2uqGx9N3SU/Mn6t64EkwXr6y2DKjDv4=; b=NCNGWPyEZTv8ITQaQPhYxTYKY5hNRKu891DiqXVnsmusbR1SPVBT8m+B 05n/+f1vNvqZf+L/EafRm8v3VJgyNfT/TW2NTJgxgyiED+8ksdEuNkTcz vEbhDC/8RjuxuiNs8FsNp7gT6KqbrpeXzFpwF91lTmy57Z1a9seB3sn4f Uoa9VGRB//gsJXBMEzuLbcf3t56kd74TJpzrAuLVj1UnIzWEfoC/+vi/S yXtiLEyfFzc/U1nJ9vo0pjekhz/5mRB244iSLYrv0NVNVyWWY9p73l4nE 7bSgdb5tTVrGwGJ703XRyHweHn07+b+BSgg7ibUQoA5Z4RGj+iZCDeLK5 Q==; X-CSE-ConnectionGUID: /FT7ZCVQSseb9YOTCAGFtg== X-CSE-MsgGUID: pcf5zJSsR5+4cgS1VFqk4Q== X-IronPort-AV: E=McAfee;i="6700,10204,11268"; a="43312976" X-IronPort-AV: E=Sophos;i="6.12,186,1728975600"; d="scan'208";a="43312976" 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: 0AGLVF9FTmys5JSAxrF+KQ== X-CSE-MsgGUID: I7KIcx31R+qnTqmzkYEmvA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="96730579" 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 4AEF11CAE2; Tue, 26 Nov 2024 22:52:48 +0530 (IST) Received: by inlubt0316.iind.intel.com (Postfix, from userid 12101951) id 3A8061600131; 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 5/6] input: sparse-keymap: use devm_kmemdup_array() Date: Tue, 26 Nov 2024 22:52:39 +0530 Message-Id: <20241126172240.6044-6-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-input@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 Acked-by: Dmitry Torokhov --- drivers/input/sparse-keymap.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/input/sparse-keymap.c b/drivers/input/sparse-keymap.c index 25bf8be6e711..5ec3b9ebcac5 100644 --- a/drivers/input/sparse-keymap.c +++ b/drivers/input/sparse-keymap.c @@ -176,8 +176,7 @@ int sparse_keymap_setup(struct input_dev *dev, for (e = keymap; e->type != KE_END; e++) map_size++; - map = devm_kmemdup(&dev->dev, keymap, map_size * sizeof(*map), - GFP_KERNEL); + map = devm_kmemdup_array(&dev->dev, keymap, map_size, sizeof(*map), GFP_KERNEL); if (!map) return -ENOMEM;