From cfbaa8b33e022aca62a3f2815ffbc02874d4cb8b Mon Sep 17 00:00:00 2001
From: Zhang Changzhong <zhangchangzhong@huawei.com>
Date: Fri, 13 Nov 2020 14:07:07 +0800
Subject: [PATCH] cx82310_eth: fix error return code in cx82310_bind()
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: ca139d76b0d9 ("cx82310_eth: re-enable ethernet mode after router reboot")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://lore.kernel.org/r/1605247627-15385-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/usb/cx82310_eth.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/usb/cx82310_eth.c b/drivers/net/usb/cx82310_eth.c
index ca89d8258dd3..c4568a491dc4 100644
--- a/drivers/net/usb/cx82310_eth.c
+++ b/drivers/net/usb/cx82310_eth.c
@@ -197,7 +197,8 @@ static int cx82310_bind(struct usbnet *dev, struct usb_interface *intf)
}
/* enable ethernet mode (?) */
- if (cx82310_enable_ethernet(dev))
+ ret = cx82310_enable_ethernet(dev);
+ if (ret)
goto err;
/* get the MAC address */