diff options
| author | Yunjian Wang <wangyunjian@huawei.com> | 2021-01-05 14:31:34 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-01-05 16:52:02 -0800 |
| commit | 89430ef34c5b13f916acd1f1f86f1106f4d958c9 (patch) | |
| tree | 8f25abcec3ef2438f055ea9be803dae0597b096a /drivers/net/macvlan.c | |
| parent | 81a4362016e7d8b17031fe1aa43cdb58a7f0f163 (diff) | |
| download | lwn-89430ef34c5b13f916acd1f1f86f1106f4d958c9.tar.gz lwn-89430ef34c5b13f916acd1f1f86f1106f4d958c9.zip | |
macvlan: remove redundant null check on data
Because macvlan_common_newlink() and macvlan_changelink() already
checked NULL data parameter, so the additional check is unnecessary,
just remove it.
Fixes: 79cf79abce71 ("macvlan: add source mode")
Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/macvlan.c')
| -rw-r--r-- | drivers/net/macvlan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index fb51329f8964..9a9a5cf36a4b 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -1385,7 +1385,7 @@ static int macvlan_changelink_sources(struct macvlan_dev *vlan, u32 mode, return ret; } - if (!data || !data[IFLA_MACVLAN_MACADDR_DATA]) + if (!data[IFLA_MACVLAN_MACADDR_DATA]) return 0; head = nla_data(data[IFLA_MACVLAN_MACADDR_DATA]); |