From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932065AbcGAVTE (ORCPT ); Fri, 1 Jul 2016 17:19:04 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:49752 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752038AbcGAVTB (ORCPT ); Fri, 1 Jul 2016 17:19:01 -0400 From: Stephen Boyd To: Andy Gross Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Bjorn Andersson Subject: [PATCH] soc: qcom: smem: Silence probe defer error Date: Fri, 1 Jul 2016 14:18:59 -0700 Message-Id: <20160701211859.23471-1-sboyd@codeaurora.org> X-Mailer: git-send-email 2.9.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If we fail to get the hwspinlock due to probe defer, we shouldn't print an error message. Just be silent in this case. Cc: Bjorn Andersson Signed-off-by: Stephen Boyd --- drivers/soc/qcom/smem.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c index 2e1aa9f130f4..18ec52f2078a 100644 --- a/drivers/soc/qcom/smem.c +++ b/drivers/soc/qcom/smem.c @@ -740,7 +740,8 @@ static int qcom_smem_probe(struct platform_device *pdev) hwlock_id = of_hwspin_lock_get_id(pdev->dev.of_node, 0); if (hwlock_id < 0) { - dev_err(&pdev->dev, "failed to retrieve hwlock\n"); + if (hwlock_id != -EPROBE_DEFER) + dev_err(&pdev->dev, "failed to retrieve hwlock\n"); return hwlock_id; } -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project