linux-kernel - [PATCH -next] phy: ti: dm816x: remove set but not used variable 'phy

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Message-ID: <20191023074523.31888-1-yuehaibing@huawei.com>
Date:   Wed, 23 Oct 2019 15:45:23 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <kishon@...com>, <yuehaibing@...wei.com>, <rogerq@...com>
CC:     <linux-kernel@...r.kernel.org>
Subject: [PATCH -next] phy: ti: dm816x: remove set but not used variable 'phy_data'

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/phy/ti/phy-dm816x-usb.c:192:29: warning:
 variable phy_data set but not used [-Wunused-but-set-variable]

It is never used, so can be removed.

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/phy/ti/phy-dm816x-usb.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/phy/ti/phy-dm816x-usb.c b/drivers/phy/ti/phy-dm816x-usb.c
index cbcce7c..26f1947 100644
--- a/drivers/phy/ti/phy-dm816x-usb.c
+++ b/drivers/phy/ti/phy-dm816x-usb.c
@@ -189,7 +189,6 @@ static int dm816x_usb_phy_probe(struct platform_device *pdev)
 	struct phy_provider *phy_provider;
 	struct usb_otg *otg;
 	const struct of_device_id *of_id;
-	const struct usb_phy_data *phy_data;
 	int error;
 
 	of_id = of_match_device(of_match_ptr(dm816x_usb_phy_id_table),
@@ -220,8 +219,6 @@ static int dm816x_usb_phy_probe(struct platform_device *pdev)
 	if (phy->usbphy_ctrl == 0x2c)
 		phy->instance = 1;
 
-	phy_data = of_id->data;
-
 	otg = devm_kzalloc(&pdev->dev, sizeof(*otg), GFP_KERNEL);
 	if (!otg)
 		return -ENOMEM;
-- 
2.7.4