diff options
| author | Yajun Deng <yajun.deng@linux.dev> | 2021-08-05 19:55:27 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-05 13:27:50 +0100 |
| commit | 1160dfa178eb848327e9dec39960a735f4dc1685 (patch) | |
| tree | b9e62879f43f63602da7a68c20d8e58a5acf79f3 /net/ieee802154 | |
| parent | a85b99ab6abb583e051d266c2138647daa5c0ecc (diff) | |
| download | linux-1160dfa178eb848327e9dec39960a735f4dc1685.tar.bz2 | |
net: Remove redundant if statements
The 'if (dev)' statement already move into dev_{put , hold}, so remove
redundant if statements.
Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ieee802154')
| -rw-r--r-- | net/ieee802154/nl-phy.c | 3 | ||||
| -rw-r--r-- | net/ieee802154/nl802154.c | 3 | ||||
| -rw-r--r-- | net/ieee802154/socket.c | 3 |
3 files changed, 3 insertions, 6 deletions
diff --git a/net/ieee802154/nl-phy.c b/net/ieee802154/nl-phy.c index 88215b5c93aa..dd5a45f8a78a 100644 --- a/net/ieee802154/nl-phy.c +++ b/net/ieee802154/nl-phy.c @@ -340,8 +340,7 @@ nla_put_failure: out_dev: wpan_phy_put(phy); out: - if (dev) - dev_put(dev); + dev_put(dev); return rc; } diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c index 0cf2374c143b..277124f206e0 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -2226,8 +2226,7 @@ static void nl802154_post_doit(const struct genl_ops *ops, struct sk_buff *skb, if (ops->internal_flags & NL802154_FLAG_NEED_WPAN_DEV) { struct wpan_dev *wpan_dev = info->user_ptr[1]; - if (wpan_dev->netdev) - dev_put(wpan_dev->netdev); + dev_put(wpan_dev->netdev); } else { dev_put(info->user_ptr[1]); } diff --git a/net/ieee802154/socket.c b/net/ieee802154/socket.c index f5077de3619e..90233efa1f6b 100644 --- a/net/ieee802154/socket.c +++ b/net/ieee802154/socket.c @@ -41,8 +41,7 @@ ieee802154_get_dev(struct net *net, const struct ieee802154_addr *addr) ieee802154_devaddr_to_raw(hwaddr, addr->extended_addr); rcu_read_lock(); dev = dev_getbyhwaddr_rcu(net, ARPHRD_IEEE802154, hwaddr); - if (dev) - dev_hold(dev); + dev_hold(dev); rcu_read_unlock(); break; case IEEE802154_ADDR_SHORT: |