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ipv6: mcast: Remove unnecessary null check in ip6_mc_find_dev()

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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>
This commit is contained in:
Yue Haibing 2025-07-14 16:17:32 +08:00 committed by Jakub Kicinski
parent 5cc7fce349
commit ce6030afe4
1 changed files with 0 additions and 3 deletions
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3
net/ipv6/mcast.c
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@ -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;
}