diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2021-11-30 11:12:43 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-11-30 18:09:23 -0800 |
| commit | 5cfe53cfeb1c05b73e5f2e09d7fe3140b17c1204 (patch) | |
| tree | aa8165bfe31506004ee07e59ebb739149b810ac1 /net/mctp | |
| parent | 196073f9c44be0b4758ead11e51bc2875f98df29 (diff) | |
| download | linux-5cfe53cfeb1c05b73e5f2e09d7fe3140b17c1204.tar.bz2 | |
mctp: remove unnecessary check before calling kfree_skb()
The skb will be checked inside kfree_skb(), so remove the
outside check.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20211130031243.768823-1-yangyingliang@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mctp')
| -rw-r--r-- | net/mctp/af_mctp.c | 3 | ||||
| -rw-r--r-- | net/mctp/route.c | 4 |
2 files changed, 2 insertions, 5 deletions
diff --git a/net/mctp/af_mctp.c b/net/mctp/af_mctp.c index 871cf6266125..c921de63b494 100644 --- a/net/mctp/af_mctp.c +++ b/net/mctp/af_mctp.c @@ -405,8 +405,7 @@ static void mctp_sk_unhash(struct sock *sk) trace_mctp_key_release(key, MCTP_TRACE_KEY_CLOSED); spin_lock(&key->lock); - if (key->reasm_head) - kfree_skb(key->reasm_head); + kfree_skb(key->reasm_head); key->reasm_head = NULL; key->reasm_dead = true; key->valid = false; diff --git a/net/mctp/route.c b/net/mctp/route.c index 46c44823edb7..8d759b48f747 100644 --- a/net/mctp/route.c +++ b/net/mctp/route.c @@ -231,9 +231,7 @@ static void __mctp_key_unlock_drop(struct mctp_sk_key *key, struct net *net, /* and one for the local reference */ mctp_key_unref(key); - if (skb) - kfree_skb(skb); - + kfree_skb(skb); } #ifdef CONFIG_MCTP_FLOWS |