[PATCH] soc: qcom: smem: Silence probe defer error

From	Stephen Boyd <sboyd@codeaurora.org>
Newsgroups	linux.kernel
Subject	[PATCH] soc: qcom: smem: Silence probe defer error
Date	2016-07-01 23:20 +0200
Message-ID	<rQe0W-3cM-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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 <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
 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

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[PATCH] soc: qcom: smem: Silence probe defer error Stephen Boyd <sboyd@codeaurora.org> - 2016-07-01 23:20 +0200
  Re: [PATCH] soc: qcom: smem: Silence probe defer error Andy Gross <andy.gross@linaro.org> - 2016-07-01 23:40 +0200
  Re: [PATCH] soc: qcom: smem: Silence probe defer error Bjorn Andersson <bjorn.andersson@linaro.org> - 2016-07-01 23:50 +0200

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