linux-kernel - [PATCH 5.10 074/171] phy: amlogic: meson8b-usb2: Use dev_err

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Message-Id: <20220412062930.026672227@linuxfoundation.org>
Date:   Tue, 12 Apr 2022 08:29:25 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Amjad Ouled-Ameur <aouledameur@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Vinod Koul <vkoul@...nel.org>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.10 074/171] phy: amlogic: meson8b-usb2: Use dev_err_probe()

From: Amjad Ouled-Ameur <aouledameur@...libre.com>

[ Upstream commit 6466ba1898d415b527e1013bd8551a6fdfece94c ]

Use the existing dev_err_probe() helper instead of open-coding the same
operation.

Signed-off-by: Amjad Ouled-Ameur <aouledameur@...libre.com>
Reported-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Acked-by: Neil Armstrong <narmstrong@...libre.com>
Link: https://lore.kernel.org/r/20220111095255.176141-3-aouledameur@baylibre.com
Signed-off-by: Vinod Koul <vkoul@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/phy/amlogic/phy-meson8b-usb2.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/phy/amlogic/phy-meson8b-usb2.c b/drivers/phy/amlogic/phy-meson8b-usb2.c
index 03c061dd5f0d..8f40b9342a97 100644
--- a/drivers/phy/amlogic/phy-meson8b-usb2.c
+++ b/drivers/phy/amlogic/phy-meson8b-usb2.c
@@ -261,8 +261,9 @@ static int phy_meson8b_usb2_probe(struct platform_device *pdev)
 		return PTR_ERR(priv->clk_usb);
 
 	priv->reset = devm_reset_control_get_optional_shared(&pdev->dev, NULL);
-	if (PTR_ERR(priv->reset) == -EPROBE_DEFER)
-		return PTR_ERR(priv->reset);
+	if (IS_ERR(priv->reset))
+		return dev_err_probe(&pdev->dev, PTR_ERR(priv->reset),
+				     "Failed to get the reset line");
 
 	priv->dr_mode = of_usb_get_dr_mode_by_phy(pdev->dev.of_node, -1);
 	if (priv->dr_mode == USB_DR_MODE_UNKNOWN) {
-- 
2.35.1