vxlan: fix error return code in __vxlan_dev_create()
authorZhang Changzhong <zhangchangzhong@huawei.com>
Wed, 2 Dec 2020 09:58:42 +0000 (17:58 +0800)
committerJakub Kicinski <kuba@kernel.org>
Thu, 3 Dec 2020 02:04:02 +0000 (18:04 -0800)
commit832e09798c261cf58de3a68cfcc6556408c16a5a
tree49fb96397fe83330bbaf74012e0f1ccafbc044a2
parentaba84871bd4f52c4dfcf3ad5d4501a6c9d2de90e
vxlan: fix error return code in __vxlan_dev_create()

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

Fixes: 0ce1822c2a08 ("vxlan: add adjacent link to limit depth level")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://lore.kernel.org/r/1606903122-2098-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/vxlan.c