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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 499B7C433F5 for ; Mon, 14 Feb 2022 14:03:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354872AbiBNOEC (ORCPT ); Mon, 14 Feb 2022 09:04:02 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:43092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234169AbiBNODz (ORCPT ); Mon, 14 Feb 2022 09:03:55 -0500 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2CE6F49FB4; Mon, 14 Feb 2022 06:03:47 -0800 (PST) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id AABB41F437CD DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1644847426; bh=+h64QsZ/rfjOYapg2dVyfjUfA0g+jFxUuPrgfX0vMwc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kz+56Zkseu07eayLKtzfXRGwHhVVEPtMd7EfOzaTCgNvS/tlR0YB5ZLzumqNbL72C KpK2z0JdkUaHFbs6Y6k4Rj8oHK1SEcrYanrMYLzmXWq71AYXHvcVrKtdCGFAksQ2Gg GcROODf6knMnMYyFdKtY9b56jbg2tpjb/VRiFAJKH66skWbfiIQcE4IY/IIooDVPTU gtr9A3VpWetF7MHF7wXfwmT9DEuG3cO0QcqkRFSRl9nCobdmBKCjIeLgDj+e+CFJ8O V4SUKYSbubs7FVq4PigtyYUnIvTw0CWmSsGBZi3M0KAb59PcpXRWqShWGoYyirgoBS rfNDOnI0eh9tg== From: AngeloGioacchino Del Regno To: thierry.reding@gmail.com Cc: u.kleine-koenig@pengutronix.de, lee.jones@linaro.org, matthias.bgg@gmail.com, linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, kernel@collabora.com, AngeloGioacchino Del Regno Subject: [PATCH v2 2/3] pwm: pwm-mediatek: Allocate clk_pwms with devm_kmalloc_array Date: Mon, 14 Feb 2022 15:03:38 +0100 Message-Id: <20220214140339.112500-2-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220214140339.112500-1-angelogioacchino.delregno@collabora.com> References: <20220214140339.112500-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Switch from devm_kcalloc to devm_kmalloc_array when allocating clk_pwms, as this structure is being filled right after allocating it, hence there is no need to zero it out beforehand. Signed-off-by: AngeloGioacchino Del Regno --- drivers/pwm/pwm-mediatek.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pwm/pwm-mediatek.c b/drivers/pwm/pwm-mediatek.c index c7d5ca09a684..6b39f3d69e41 100644 --- a/drivers/pwm/pwm-mediatek.c +++ b/drivers/pwm/pwm-mediatek.c @@ -221,7 +221,7 @@ static int pwm_mediatek_probe(struct platform_device *pdev) if (IS_ERR(pc->regs)) return PTR_ERR(pc->regs); - pc->clk_pwms = devm_kcalloc(&pdev->dev, pc->soc->num_pwms, + pc->clk_pwms = devm_kmalloc_array(&pdev->dev, pc->soc->num_pwms, sizeof(*pc->clk_pwms), GFP_KERNEL); if (!pc->clk_pwms) return -ENOMEM; -- 2.33.1