From patchwork Thu Sep 14 20:31:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe JAILLET X-Patchwork-Id: 13386012 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E36F4EEAA6E for ; Thu, 14 Sep 2023 20:31:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LuWcQIvByuaA06d0Apqi6DzPmN6xhb3yqMAGr51Sr4c=; b=yaduaN5iYLRLA/ U+Yr007RfLJDX4+YSqVaksVLVgVGovqxbaB6pGhRlyXWyfrzjiciIpgPqhoNWkgn2KshTPFdDUiNr hLyatc7tra+56OMbUQMqidzHs1kWgCI7xiVTCPfclHsT0cxcuyJbws/y/pzuEsdPeaofa/jJpTcfI MEyts7qWE6lOKWeh+8wK3PMnZiKBLaMUfjZLFKIjeKNodEAJlV1yKsHpWcZvmIxedz7gotLIMmQTK x+N7/vfKVyvWAmY9wqjeldSV9hu3NQiu3yz3SzMPuWmR8qfQWNVSF9MoL3J3KR0E1UTRy3zD8kObN 3rChTSTeHVphgo7UWMpA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qgszs-009EDH-2z; Thu, 14 Sep 2023 20:31:32 +0000 Received: from smtp-15.smtpout.orange.fr ([80.12.242.15] helo=smtp.smtpout.orange.fr) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qgszj-009E9L-2D for linux-arm-kernel@lists.infradead.org; Thu, 14 Sep 2023 20:31:26 +0000 Received: from pop-os.home ([86.243.2.178]) by smtp.orange.fr with ESMTPA id gszUqMvFz7mcCgszhqSuk1; Thu, 14 Sep 2023 22:31:22 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wanadoo.fr; s=t20230301; t=1694723482; bh=c1IUka5tijpIrp0HcvGSlR2aksa59ckg6dwZ4iF3jNc=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Nq8wEKbOwyagqkhVYlXixP+fuOOqU8zwUvxYo6II81d5G4IkN0J0t3Nf+/UaVUTfw yQh6KOw1za3vgcL8WO9nEpJUo6zZiN2jJxvdDS3kq93kfpDqj01vJEKdW7BrcxHnV6 zRKqvZsvZa0kF9c7uC9fHidpGwVFGtt3SafoXXB//Wo/kyK3EG+1y+nOJmawmnEcV9 X+7Vo/4J/l8Nm4spTLkfl1zKyKkCvG51dtOVQy+ini++O8oMm0iZ7NEX4mCoMTdBly wuLvQzI08zUcZYd+ryss/AoT7/lKvx8BgD4QSLuksdc2c2JELJgKLnoLS474/Rx72p TK4vxugtfiFpw== X-ME-Helo: pop-os.home X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Thu, 14 Sep 2023 22:31:22 +0200 X-ME-IP: 86.243.2.178 From: Christophe JAILLET To: abelvesa@kernel.org, peng.fan@nxp.com, mturquette@baylibre.com, sboyd@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, shengjiu.wang@nxp.com Cc: linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET Subject: [PATCH v2 5/5] clk: imx: imx8: Simplify clk_imx_acm_detach_pm_domains() Date: Thu, 14 Sep 2023 22:31:06 +0200 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230914_133123_992527_F6B21CA6 X-CRM114-Status: GOOD ( 12.34 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The return value of clk_imx_acm_detach_pm_domains() is never used. Simplify the code and turn it into a void function. Reviewed-by: Peng Fan Signed-off-by: Christophe JAILLET --- drivers/clk/imx/clk-imx8-acm.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/clk/imx/clk-imx8-acm.c b/drivers/clk/imx/clk-imx8-acm.c index c744fb78bb44..735b08296cc8 100644 --- a/drivers/clk/imx/clk-imx8-acm.c +++ b/drivers/clk/imx/clk-imx8-acm.c @@ -310,20 +310,18 @@ static int clk_imx_acm_attach_pm_domains(struct device *dev, * @dev: deivice pointer * @dev_pm: multi power domain for device */ -static int clk_imx_acm_detach_pm_domains(struct device *dev, - struct clk_imx_acm_pm_domains *dev_pm) +static void clk_imx_acm_detach_pm_domains(struct device *dev, + struct clk_imx_acm_pm_domains *dev_pm) { int i; if (dev_pm->num_domains <= 1) - return 0; + return; for (i = 0; i < dev_pm->num_domains; i++) { device_link_del(dev_pm->pd_dev_link[i]); dev_pm_domain_detach(dev_pm->pd_dev[i], false); } - - return 0; } static int imx8_acm_clk_probe(struct platform_device *pdev)