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>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/pinctrl/pinctrl-tegra-xusb.c b/drivers/pinctrl/pinctrl-tegra-xusb.c
index 419a047b9150..e641b4226c42 100644
--- 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;
         }