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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6AA4C55199 for ; Mon, 27 Apr 2020 06:43:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A959A2072D for ; Mon, 27 Apr 2020 06:43:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="eci8SxyS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726690AbgD0Gn0 (ORCPT ); Mon, 27 Apr 2020 02:43:26 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:1593 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726496AbgD0GnU (ORCPT ); Mon, 27 Apr 2020 02:43:20 -0400 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 03R6cO6G024040; Mon, 27 Apr 2020 08:42:59 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=lh1kBYgL+JLuoCQaaOo5FYMEjoKA0Zs0ybVKkeHad0s=; b=eci8SxyS83Z1lVviB+tuVkqLFpMh+zwi0AEZGatqH2sQ9FAqxu2M7g+2A6oSgZ3Gm4GN mTJUhpBAUVh/xf1WX0VSTowK/ONKfTj2aWFjwVf/1Q1DuLoMM3/rU1sJ9Q7yRmW6hun7 Bqmx2Luc07UgcJ1sbHHs5AmXmB193dQiBR8bIHm1lMpNd7x3yPStqKKdm/g/Q+TpcrRG 2XzHOLf979Fqk77FjP560ci6aMT5pyfcZx7wVj8/IZodcD1j/mVs6XcdPfPzs9pmtq98 E1DPmXG6+kZqHtI7hxL3GrB70hHWvvQU+acbS3IjpA0p1bY3y3a7vXHn5//klolzavCi LQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 30mhq5r2h8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 27 Apr 2020 08:42:59 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id CB560100038; Mon, 27 Apr 2020 08:42:58 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag7node2.st.com [10.75.127.20]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id B92AB21F679; Mon, 27 Apr 2020 08:42:58 +0200 (CEST) Received: from localhost (10.75.127.46) by SFHDAG7NODE2.st.com (10.75.127.20) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Mon, 27 Apr 2020 08:42:58 +0200 From: Lionel Debieve To: Herbert Xu , "David S . Miller" , Maxime Coquelin , Alexandre Torgue , CC: , , Subject: [PATCH 3/3] crypto: stm32/hash - don't print error on probe deferral Date: Mon, 27 Apr 2020 08:42:26 +0200 Message-ID: <20200427064226.6991-4-lionel.debieve@st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200427064226.6991-1-lionel.debieve@st.com> References: <20200427064226.6991-1-lionel.debieve@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.46] X-ClientProxiedBy: SFHDAG3NODE1.st.com (10.75.127.7) To SFHDAG7NODE2.st.com (10.75.127.20) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.676 definitions=2020-04-27_03:2020-04-24,2020-04-27 signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Change driver to not print an error message when the device probe is deferred for a clock resource. Signed-off-by: Lionel Debieve --- drivers/crypto/stm32/stm32-hash.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index 0d592f55a271..03c5e6683805 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -1464,8 +1464,11 @@ static int stm32_hash_probe(struct platform_device *pdev) hdev->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(hdev->clk)) { - dev_err(dev, "failed to get clock for hash (%lu)\n", - PTR_ERR(hdev->clk)); + if (PTR_ERR(hdev->clk) != -EPROBE_DEFER) { + dev_err(dev, "failed to get clock for hash (%lu)\n", + PTR_ERR(hdev->clk)); + } + return PTR_ERR(hdev->clk); } -- 2.17.1