5.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>
commit cfbaa8b33e022aca62a3f2815ffbc02874d4cb8b upstream.
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@xxxxxxxxxx>
Signed-off-by: Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>
Link: https://lore.kernel.org/r/1605247627-15385-1-git-send-email-zhangchangzhong@xxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/usb/cx82310_eth.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/net/usb/cx82310_eth.c
+++ b/drivers/net/usb/cx82310_eth.c
@@ -201,7 +201,8 @@ static int cx82310_bind(struct usbnet *d
}
/* enable ethernet mode (?) */
- if (cx82310_enable_ethernet(dev))
+ ret = cx82310_enable_ethernet(dev);
+ if (ret)
goto err;
/* get the MAC address */
