usb: phy: bcm-kona-usb2: Use PTR_ERR_OR_ZERO

PTR_ERR_OR_ZERO simplifies the code.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Matt Porter <mporter@linaro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

diff --git a/drivers/phy/phy-bcm-kona-usb2.c b/drivers/phy/phy-bcm-kona-usb2.c
index efc5c1a13a5d0cd1acb9c03c98820002839cae49..e94f5a6a5645a33acaad36e64da7ac9c2d44b364 100644 (file)
--- a/drivers/phy/phy-bcm-kona-usb2.c
+++ b/drivers/phy/phy-bcm-kona-usb2.c
@@ -128,10 +128,8 @@ static int bcm_kona_usb2_probe(struct platform_device *pdev)
 
        phy_provider = devm_of_phy_provider_register(dev,
                        of_phy_simple_xlate);
-       if (IS_ERR(phy_provider))
-               return PTR_ERR(phy_provider);
 
-       return 0;
+       return PTR_ERR_OR_ZERO(phy_provider);
 }
 
 static const struct of_device_id bcm_kona_usb2_dt_ids[] = {