Commits
Colin Ian King committed c234af5875f
net: hns: dereference ppe_cb->ppe_common_cb if it is non-null ppe_cb->ppe_common_cb is being dereferenced before a null check is being made on it. If ppe_cb->ppe_common_cb is null then we end up with a null pointer dereference when assigning dsaf_dev. Fix this by moving the initialisation of dsaf_dev once we know ppe_cb->ppe_common_cb is OK to dereference. Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Yisen Zhuang <yisen.zhuang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>