diff options
| author | Yue Haibing <yuehaibing@huawei.com> | 2025-07-14 16:17:32 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-07-15 16:34:01 -0700 |
| commit | ce6030afe4590221ff40e3e873600c65e7be56e7 (patch) | |
| tree | 066fb081f7abc29878050bcf4e2ec4256833592a | |
| parent | 5cc7fce3493c8627c74260de5b2479da6d508277 (diff) | |
ipv6: mcast: Remove unnecessary null check in ip6_mc_find_dev()
These is no need to check null for idev before return NULL.
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250714081732.3109764-1-yuehaibing@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | net/ipv6/mcast.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 6d737815d0ab..d3ecb5596b74 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -329,9 +329,6 @@ static struct inet6_dev *ip6_mc_find_dev(struct net *net, idev = in6_dev_get(dev); dev_put(dev); - if (!idev) - return NULL; - return idev; } |