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| author | Gao Feng <fgao@ikuai8.com> | 2016-12-28 16:47:42 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-28 14:23:22 -0500 |
| commit | 3ea35d3406d31a7389c2a299e28168c52040843a (patch) | |
| tree | e3ff6f910b37da8f846d8559e41eeeaab3d132ef /net/sctp/input.c | |
| parent | 8667398277afe5312ac6e70589c4c661545179c7 (diff) | |
| download | op-kernel-dev-3ea35d3406d31a7389c2a299e28168c52040843a.zip op-kernel-dev-3ea35d3406d31a7389c2a299e28168c52040843a.tar.gz | |
driver: ipvlan: Remove unnecessary ipvlan NULL check in ipvlan_count_rx
There are three functions which would invoke the ipvlan_count_rx. They
are ipvlan_process_multicast, ipvlan_rcv_frame, and ipvlan_nf_input.
The former two functions already use the ipvlan directly before
ipvlan_count_rx, and ipvlan_nf_input gets the ipvlan from
ipvl_addr->master, it is not possible to be NULL too.
So the ipvlan pointer check is unnecessary in ipvlan_count_rx.
Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/input.c')
0 files changed, 0 insertions, 0 deletions
