linux-kernel - [PATCH] phy: tegra: Don't warn on probe deferral

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Date:   Wed, 11 Nov 2020 10:37:08 +0000
From:   Jon Hunter <jonathanh@...dia.com>
To:     JC Kuo <jckuo@...dia.com>, Kishon Vijay Abraham I <kishon@...com>,
        "Vinod Koul" <vkoul@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>
CC:     <linux-kernel@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
        Jon Hunter <jonathanh@...dia.com>
Subject: [PATCH] phy: tegra: Don't warn on probe deferral

Deferred probe is an expected return value for devm_regulator_bulk_get().
Given that the driver deals with it properly, there's no need to output a
warning that may potentially confuse users.

Signed-off-by: Jon Hunter <jonathanh@...dia.com>
---
 drivers/phy/tegra/xusb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c
index ad88d74c1884..2eafb813825b 100644
--- a/drivers/phy/tegra/xusb.c
+++ b/drivers/phy/tegra/xusb.c
@@ -1200,7 +1200,7 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev)
 	err = devm_regulator_bulk_get(&pdev->dev, padctl->soc->num_supplies,
 				      padctl->supplies);
 	if (err < 0) {
-		dev_err(&pdev->dev, "failed to get regulators: %d\n", err);
+		dev_err_probe(&pdev->dev, err, "failed to get regulators\n");
 		goto remove;
 	}
 
-- 
2.25.1