Commit 778c4d5c authored Jul 30, 2018 by YueHaibing Committed by David S. Miller Jul 30, 2018

fib_rules: NULL check before kfree is not needed



kfree(NULL) is safe,so this removes NULL check before freeing the mem

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 86ff7362

net/core/fib_rules.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -924,7 +924,6 @@ int fib_nl_delrule(struct sk_buff skb, struct nlmsghdr nlh,
		return 0;

		errout:
		if (nlrule)
		kfree(nlrule);
		rules_ops_put(ops);
		return err;