[PATCH linux-next] phy/tegra: add put_device() after of_find_device_by_node()

[jing yangyang]

This was found by coccicheck:
./drivers/phy/tegra/xusb-tegra210.c:3174: 2-8:ERROR:
missing put_device;call of_find_device_by_node on line 3167,
but without a corresponding object release within this function.

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: jing yangyang <jing.yangyang@xxxxxxxxxx>
---
 drivers/phy/tegra/xusb-tegra210.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/phy/tegra/xusb-tegra210.c b/drivers/phy/tegra/xusb-tegra210.c
index eedfc7c..f26eb5a 100644
--- a/drivers/phy/tegra/xusb-tegra210.c
+++ b/drivers/phy/tegra/xusb-tegra210.c
@@ -3170,8 +3170,10 @@ static int tegra210_utmi_port_reset(struct phy *phy)
 		goto out;
 	}
 
-	if (!platform_get_drvdata(pdev))
+	if (!platform_get_drvdata(pdev)) {
+		put_device(&pdev->dev);
 		return ERR_PTR(-EPROBE_DEFER);
+	}
 
 	padctl->regmap = dev_get_regmap(&pdev->dev, "usb_sleepwalk");
 	if (!padctl->regmap)
-- 
1.8.3.1