[PATCH] misc: hisi_hikey_usb: use PTR_ERR_OR_ZERO

[Sudip Mukherjee]

Coccinelle suggested using PTR_ERR_OR_ZERO() and looking at the code,
we can use PTR_ERR_OR_ZERO() instead of checking IS_ERR() and then
doing 'return 0'.

Signed-off-by: Sudip Mukherjee <sudipm.mukher...@gmail.com>
---
 drivers/misc/hisi_hikey_usb.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/misc/hisi_hikey_usb.c b/drivers/misc/hisi_hikey_usb.c
index cc93569e601c..989d7d129469 100644
--- a/drivers/misc/hisi_hikey_usb.c
+++ b/drivers/misc/hisi_hikey_usb.c
@@ -168,10 +168,7 @@ static int hisi_hikey_usb_parse_kirin970(struct 
platform_device *pdev,
 
        hisi_hikey_usb->reset = devm_gpiod_get(&pdev->dev, "hub_reset_en_gpio",
                                               GPIOD_OUT_HIGH);
-       if (IS_ERR(hisi_hikey_usb->reset))
-               return PTR_ERR(hisi_hikey_usb->reset);
-
-       return 0;
+       return PTR_ERR_OR_ZERO(hisi_hikey_usb->reset);
 }
 
 static int hisi_hikey_usb_probe(struct platform_device *pdev)
-- 
2.11.0