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@163.com>
---
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