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@huawei.com>
Reviewed-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

diff --git a/drivers/phy/ti/phy-dm816x-usb.c b/drivers/phy/ti/phy-dm816x-usb.c
index cbcce7c..26f1947 100644 (file)
--- 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;