[PATCH] audit: Remove redundant null check
Xu Wang
vulab at iscas.ac.cn
Wed Aug 26 04:00:22 UTC 2020
Because kfree_skb already checked NULL skb parameter,
so the additional check is unnecessary, just remove it.
Signed-off-by: Xu Wang <vulab at iscas.ac.cn>
---
kernel/audit.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/kernel/audit.c b/kernel/audit.c
index 7efaece534a9..144e1e9322a5 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -934,8 +934,7 @@ static void audit_free_reply(struct audit_reply *reply)
if (!reply)
return;
- if (reply->skb)
- kfree_skb(reply->skb);
+ kfree_skb(reply->skb);
if (reply->net)
put_net(reply->net);
kfree(reply);
--
2.17.1
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