sr9800: Add check for usbnet_get_endpoints

[ Upstream commit 07161b2416f740a2cb87faa5566873f401440a61 ]

Add check for usbnet_get_endpoints() and return the error if it fails
in order to transfer the error.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Simon Horman <horms@kernel.org>
Fixes: 19a38d8e0aa3 ("USB2NET : SR9800 : One chip USB2.0 USB2NET SR9800 Device Driver Support")
Link: https://lore.kernel.org/r/20240305075927.261284-1-nichen@iscas.ac.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/usb/sr9800.c b/drivers/net/usb/sr9800.c
index 681e0def6356ba8d4ea6a3c0d9982d09f3c9973b..a5332e99102a557b91de965a183683afef1a5f5a 100644 (file)
--- a/drivers/net/usb/sr9800.c
+++ b/drivers/net/usb/sr9800.c
@@ -736,7 +736,9 @@ static int sr9800_bind(struct usbnet *dev, struct usb_interface *intf)
 
        data->eeprom_len = SR9800_EEPROM_LEN;
 
-       usbnet_get_endpoints(dev, intf);
+       ret = usbnet_get_endpoints(dev, intf);
+       if (ret)
+               goto out;
 
        /* LED Setting Rule :
         * AABB:CCDD