diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2024-08-09 16:54:04 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-08-15 18:56:14 -0700 |
| commit | ecdae5168460f7260c0f8dad069aa06f9ba0706e (patch) | |
| tree | b8cb471d64a0c7bb6f0768c768b3473eca7ed590 /net/ipv4/devinet.c | |
| parent | 6e701eb914124cf260a8b9a4350740f9a7407fc7 (diff) | |
ipv4: Remove redundant !ifa->ifa_dev check.
Now, ifa_dev is only set in inet_alloc_ifa() and never
NULL after ifa gets visible.
Let's remove the unneeded NULL check for ifa->ifa_dev.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://patch.msgid.link/20240809235406.50187-4-kuniyu@amazon.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 9f4add07e67d..baf036bfad76 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -234,8 +234,7 @@ static void inet_rcu_free_ifa(struct rcu_head *head) { struct in_ifaddr *ifa = container_of(head, struct in_ifaddr, rcu_head); - if (ifa->ifa_dev) - in_dev_put(ifa->ifa_dev); + in_dev_put(ifa->ifa_dev); kfree(ifa); } |