[PATCH -next] phy: tegra: xusb: fix typo in tegra186_usb2_pad_probe()

[Wei Yongjun]

Fix a typo in tegra186_usb2_pad_probe(), 'usb2->clk' should be
'priv->usb2_trk_clk'.

Fixes: b8998e928030 ("phy: tegra: xusb: Add Tegra186 support")
Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
 drivers/phy/tegra/xusb-tegra186.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/phy/tegra/xusb-tegra186.c 
b/drivers/phy/tegra/xusb-tegra186.c
index 11ad6e4e4711..a627fe0b8e54 100644
--- a/drivers/phy/tegra/xusb-tegra186.c
+++ b/drivers/phy/tegra/xusb-tegra186.c
@@ -467,8 +467,8 @@ tegra186_usb2_pad_probe(struct tegra_xusb_padctl *padctl,
        }
 
        priv->usb2_trk_clk = devm_clk_get(&pad->dev, "trk");
-       if (IS_ERR(usb2->clk)) {
-               err = PTR_ERR(usb2->clk);
+       if (IS_ERR(priv->usb2_trk_clk)) {
+               err = PTR_ERR(priv->usb2_trk_clk);
                dev_dbg(&pad->dev, "failed to get usb2 trk clock: %d\n", err);
                goto unregister;
        }