4.19-stable review patch. If anyone has any objections, please let me know.
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From: Zhang Changzhong zhangchangzhong@huawei.com
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@huawei.com Signed-off-by: Zhang Changzhong zhangchangzhong@huawei.com Link: https://lore.kernel.org/r/1605247627-15385-1-git-send-email-zhangchangzhong@... Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- 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 @@ -213,7 +213,8 @@ 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 */