linux-kernel - [PATCH 5/7] phy: phy-snps-eusb2: fix optional phy lookup parameter

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Message-ID: <20250523084839.11015-6-johan+linaro@kernel.org>
Date: Fri, 23 May 2025 10:48:37 +0200
From: Johan Hovold <johan+linaro@...nel.org>
To: Vinod Koul <vkoul@...nel.org>
Cc: Kishon Vijay Abraham I <kishon@...nel.org>,
	Ivaylo Ivanov <ivo.ivanov.ivanov1@...il.com>,
	Abel Vesa <abel.vesa@...aro.org>,
	linux-phy@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Johan Hovold <johan+linaro@...nel.org>
Subject: [PATCH 5/7] phy: phy-snps-eusb2: fix optional phy lookup parameter

The devm_of_phy_optional_get() takes an optional name argument as its
third parameter and not an index like the recently replaced
devm_of_phy_get_by_index().

Replace 0 with an explicit NULL for consistency and readability.

Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
---
 drivers/phy/phy-snps-eusb2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/phy-snps-eusb2.c b/drivers/phy/phy-snps-eusb2.c
index 232c5e8a554f..328e67ebfe03 100644
--- a/drivers/phy/phy-snps-eusb2.c
+++ b/drivers/phy/phy-snps-eusb2.c
@@ -581,7 +581,7 @@ static int snps_eusb2_hsphy_probe(struct platform_device *pdev)
 		return dev_err_probe(dev, ret,
 				     "failed to get regulator supplies\n");
 
-	phy->repeater = devm_of_phy_optional_get(dev, np, 0);
+	phy->repeater = devm_of_phy_optional_get(dev, np, NULL);
 	if (IS_ERR(phy->repeater))
 		return dev_err_probe(dev, PTR_ERR(phy->repeater),
 				     "failed to get repeater\n");
-- 
2.49.0