From patchwork Mon Feb 21 08:49:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 544764 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 525DFC4332F for ; Mon, 21 Feb 2022 09:39:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350798AbiBUJjz (ORCPT ); Mon, 21 Feb 2022 04:39:55 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:49238 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351106AbiBUJgn (ORCPT ); Mon, 21 Feb 2022 04:36:43 -0500 Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C38132CCB7; Mon, 21 Feb 2022 01:15:13 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 7A4EDCE0E86; Mon, 21 Feb 2022 09:14:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5FEF6C340E9; Mon, 21 Feb 2022 09:14:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1645434884; bh=6suctJEObTMyjXIebBno+7Rimc7/9sHGbBTfa2mh2BM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=f2oeEskRQVJFJaVgItgEacSYnL1vbsjLB2fQIwH506ZnsO7fzCg3aR6+SGGD3dQ/y NnYHaaz3gGE8Quc8171Y6ES/HnRExEz2RB8OYr7O2Z3oKkBu/N1AVCPjDlw203Kljf as+IiABncYpes/bszIt+/A8tnH1HMlxzF7XTuD2U= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jae Hyun Yoo , Joel Stanley , Andrew Jeffery , Iwona Winiarska , Arnd Bergmann , Sasha Levin Subject: [PATCH 5.15 166/196] soc: aspeed: lpc-ctrl: Block error printing on probe defer cases Date: Mon, 21 Feb 2022 09:49:58 +0100 Message-Id: <20220221084936.506791159@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220221084930.872957717@linuxfoundation.org> References: <20220221084930.872957717@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jae Hyun Yoo [ Upstream commit 301a5d3ad2432d7829f59432ca0a93a6defbb9a1 ] Add a checking code when it gets -EPROBE_DEFER while getting a clock resource. In this case, it doesn't need to print out an error message because the probing will be re-visited. Signed-off-by: Jae Hyun Yoo Signed-off-by: Joel Stanley Reviewed-by: Andrew Jeffery Reviewed-by: Iwona Winiarska Link: https://lore.kernel.org/r/20211104173709.222912-1-jae.hyun.yoo@intel.com Link: https://lore.kernel.org/r/20220201070118.196372-1-joel@jms.id.au' Signed-off-by: Arnd Bergmann Signed-off-by: Sasha Levin --- drivers/soc/aspeed/aspeed-lpc-ctrl.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/soc/aspeed/aspeed-lpc-ctrl.c b/drivers/soc/aspeed/aspeed-lpc-ctrl.c index 72771e018c42e..258894ed234b3 100644 --- a/drivers/soc/aspeed/aspeed-lpc-ctrl.c +++ b/drivers/soc/aspeed/aspeed-lpc-ctrl.c @@ -306,10 +306,9 @@ static int aspeed_lpc_ctrl_probe(struct platform_device *pdev) } lpc_ctrl->clk = devm_clk_get(dev, NULL); - if (IS_ERR(lpc_ctrl->clk)) { - dev_err(dev, "couldn't get clock\n"); - return PTR_ERR(lpc_ctrl->clk); - } + if (IS_ERR(lpc_ctrl->clk)) + return dev_err_probe(dev, PTR_ERR(lpc_ctrl->clk), + "couldn't get clock\n"); rc = clk_prepare_enable(lpc_ctrl->clk); if (rc) { dev_err(dev, "couldn't enable clock\n");