[PATCH v2] net: usb: ax88179_178a: Add check for usbnet_get_endpoints()

[Ma Ke]

To avoid the failure of usbnet_get_endpoints(), we should check the
return value of the usbnet_get_endpoints().

Signed-off-by: Ma Ke <make_ruc2021@xxxxxxx>
---
 drivers/net/usb/ax88179_178a.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/net/usb/ax88179_178a.c b/drivers/net/usb/ax88179_178a.c
index 752f821a1990..388ea178c91d 100644
--- a/drivers/net/usb/ax88179_178a.c
+++ b/drivers/net/usb/ax88179_178a.c
@@ -1287,8 +1287,11 @@ static void ax88179_get_mac_addr(struct usbnet *dev)
 static int ax88179_bind(struct usbnet *dev, struct usb_interface *intf)
 {
 	struct ax88179_data *ax179_data;
+	int ret;
 
-	usbnet_get_endpoints(dev, intf);
+	ret = usbnet_get_endpoints(dev, intf);
+	if (ret < 0)
+		return ret;
 
 	ax179_data = kzalloc(sizeof(*ax179_data), GFP_KERNEL);
 	if (!ax179_data)
-- 
2.37.2