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cx82310_eth: fix error return code in cx82310_bind() 

BugLink: https://bugs.launchpad.net/bugs/2081278

commit cfbaa8b33e upstream.

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: ca139d76b0 ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
This commit is contained in:
Zhang Changzhong 2020-11-13 14:07:07 +08:00 committed by Stefan Bader
parent 6a5c7ab027
commit 2ca26b615b
1 changed files with 2 additions and 1 deletions
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3
drivers/net/usb/cx82310_eth.c
View File

@ -201,7 +201,8 @@ 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 */