From patchwork Mon Apr 9 14:13:03 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerome Brunet X-Patchwork-Id: 133043 Delivered-To: patch@linaro.org Received: by 10.46.84.29 with SMTP id i29csp299776ljb; Mon, 9 Apr 2018 07:13:14 -0700 (PDT) X-Google-Smtp-Source: AIpwx48ltwiiL91HRT6B4z8z4DZhmblagosRBOhtnT/y37jKUpxexfoYq9BOm35v4lvXUzcmNfxO X-Received: by 10.99.117.20 with SMTP id q20mr11263227pgc.16.1523283194513; Mon, 09 Apr 2018 07:13:14 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1523283194; cv=none; d=google.com; s=arc-20160816; b=M2//6hhODGp0IsJJFT+ta4kLflHTc37EkTJEiAie8E1Y7y1xpdaH/fC+F0sEhHHOf2 5D/ZV+//tweHUx7J8iRQQcQvvzxNAVyaLtwWTv0YS4IEUJPaBYGihf9d0Pb2ui6Zc2M8 l+XYks8OVNMZGhGEudnJ2hzxOTzaU8HZRW0vSCNfokMGjc3xV/aKcA+ewFqnaDngkVbM TTOrFcauTpnFYrNI+9Ak4P+ZS1ZtH1TrbKChiXOTowC0yfi+o0OpWwJeM/awxGizsoCV N1kqM0Vjxqc0t8Y5+fIJftc/BUpGv8WW8GVwGoJyqPWqj3K/4gBKQ502EIZDbhS1Ykx4 Khug== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :dkim-signature:arc-authentication-results; bh=yUvbwuC6VUY48ZtTCHFnfwipzBh8k45oDxt7fMe0vPs=; b=jpLH+l0F5ygT/MaoZc023MWaULwRlTDOm3omlGmwXBmpA6LdSxGslLE51s9LGmh+sM FbXSbvTCrWJ19UbZP/nszRIDKx/Gf/DXfo72ezSjT3tkBbLSnhZNEvP/EQOsopw+1BEP fYOnrvwEOAv6CuWip0vnRarEU8HNa7xn9u+CoOSPJ/YJxwt9rWJT+cKGZHgF+hpsci1C Equc3xfFIBUagmLycC71Z4A4w0yNFuBb2CcWMEPT+3dVCYEHboherSqV+JRQ94UqD+mc 4dAP/fIsAMi4BOWYKr+Vhn9onFEuElDIEPIvJR6h6Ri6uwyfY4v12kD5W930iozxXmGW 1ebw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b=vUMH5JKa; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id e39-v6si397041plg.335.2018.04.09.07.13.14; Mon, 09 Apr 2018 07:13:14 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b=vUMH5JKa; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752262AbeDIONK (ORCPT + 29 others); Mon, 9 Apr 2018 10:13:10 -0400 Received: from mail-wr0-f196.google.com ([209.85.128.196]:44536 "EHLO mail-wr0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751643AbeDIONI (ORCPT ); Mon, 9 Apr 2018 10:13:08 -0400 Received: by mail-wr0-f196.google.com with SMTP id u46so9735197wrc.11 for ; Mon, 09 Apr 2018 07:13:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=yUvbwuC6VUY48ZtTCHFnfwipzBh8k45oDxt7fMe0vPs=; b=vUMH5JKaFYj1oybJnjUvslZtkJQTEAc4Q2d7R78QvHyf6jnsDaimq4bNmbx82CUAna eXGs6iWiEU/a+e6j5pgQbehikfxhlcZ+E5WPlmIXacAzvXSSc+3bYYIBe1JpIwY/ARrM 3aM54aWle7PMSlabt/QFyqABv87boZNqaaaXNPYh2MULsSu08Qbc0rqpvph6E8OLse73 yOrmVKD5n3dy6JxMRKYcTJbMm2qJCBtMsdyFQCXZ+/RTo38GU2HyjPo/fMIbbF2nsI/h TUVbVMeFMy5ujtxnTVAB9n3LT92TjhZco1WycCiSuRQgEolOGAeNooUtr8Yb1s0WeT8r 8w9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=yUvbwuC6VUY48ZtTCHFnfwipzBh8k45oDxt7fMe0vPs=; b=YHzJIYbQmEOLQey6h0AhDe9hby78Dqr7Lly+WygKvwyx+rAg+sj3MvSPRnhMveXJyw UZe0ssX16lJyWzkDVzJF/p4CWy1Xc+BnYVweK6HGVLiL39SFVv53vhPdERcYfq3Brx4K K5jWSI4keSsTviw/P0s5dze1Cf+3pBlrLhNiT+n1lAPNfgtwud22Y9DB5BVeMBWqOF61 Rwi4TNlS4WKKxpEnXV7gq/+H6mApZfVn+e/jtzb0NMbmlw139RZLFcuYr3fUrhJ66/H4 367PbQEBVvLI23ucDa0uWmYO2vn9so0vDKUfTFUp8/IMAz6qNrDO9HYtYkQYB/cxSNJo 4YHA== X-Gm-Message-State: AElRT7EZJDjPz2lAzCdzGBlFew9Rt/Tm1JJwDRm7FZkrZDiZ/4hdFUAg M8c+cf/zvzb99Lq4BCeW1geqRg== X-Received: by 10.223.136.67 with SMTP id e3mr25732852wre.250.1523283187799; Mon, 09 Apr 2018 07:13:07 -0700 (PDT) Received: from boomer.baylibre.local ([90.63.244.31]) by smtp.googlemail.com with ESMTPSA id e11sm1119056wma.4.2018.04.09.07.13.06 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 09 Apr 2018 07:13:07 -0700 (PDT) From: Jerome Brunet To: Stephen Boyd , Michael Turquette Cc: Jerome Brunet , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] clk: bulk: silently error out on EPROBE_DEFER Date: Mon, 9 Apr 2018 16:13:03 +0200 Message-Id: <20180409141303.14537-1-jbrunet@baylibre.com> X-Mailer: git-send-email 2.14.3 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In clk_bulk_get(), if we fail to get the clock due to probe deferal, we shouldn't print an error message. Just be silent in this case. Signed-off-by: Jerome Brunet --- drivers/clk/clk-bulk.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) -- 2.14.3 Reviewed-by: Shawn Lin diff --git a/drivers/clk/clk-bulk.c b/drivers/clk/clk-bulk.c index 4c10456f8a32..6904ed6da504 100644 --- a/drivers/clk/clk-bulk.c +++ b/drivers/clk/clk-bulk.c @@ -42,8 +42,9 @@ int __must_check clk_bulk_get(struct device *dev, int num_clks, clks[i].clk = clk_get(dev, clks[i].id); if (IS_ERR(clks[i].clk)) { ret = PTR_ERR(clks[i].clk); - dev_err(dev, "Failed to get clk '%s': %d\n", - clks[i].id, ret); + if (ret != -EPROBE_DEFER) + dev_err(dev, "Failed to get clk '%s': %d\n", + clks[i].id, ret); clks[i].clk = NULL; goto err; }