pinctrl: tegra-xusb: testing wrong variable in probe()

There is a cut and paste bug so we test the wrong variable.  "err" is
never less than zero at this point.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-tegra-xusb.c b/drivers/pinctrl/pinctrl-tegra-xusb.c
index 419a047b9150a23b54522e62a576592927fe3fed..e641b4226c422fe9afac1d9be8eee73e65509b02 100644 (file)
--- a/drivers/pinctrl/pinctrl-tegra-xusb.c
+++ b/drivers/pinctrl/pinctrl-tegra-xusb.c
@@ -930,7 +930,8 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev)
 
        padctl->provider = devm_of_phy_provider_register(&pdev->dev,
                                                         tegra_xusb_padctl_xlate);
-       if (err < 0) {
+       if (IS_ERR(padctl->provider)) {
+               err = PTR_ERR(padctl->provider);
                dev_err(&pdev->dev, "failed to register PHYs: %d\n", err);
                goto unregister;
        }