netfilter: nf_flow_table_offload: Fix check ndo_setup_tc when setup_block

It should check the ndo_setup_tc in the nf_flow_table_offload_setup.

Fixes: c29f74e0df7a ("netfilter: nf_flow_table: hardware offload support")
Signed-off-by: wenxu <wenxu@ucloud.cn>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
1 file changed