Commit 71f150f4 authored Apr 29, 2019 by YueHaibing Committed by Alexei Starovoitov May 04, 2019

bpf: Use PTR_ERR_OR_ZERO in bpf_fd_sk_storage_update_elem()



Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

parent a734d1f4

net/core/bpf_sk_storage.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -708,7 +708,7 @@ static int bpf_fd_sk_storage_update_elem(struct bpf_map map, void key,
		if (sock) {
		sdata = sk_storage_update(sock->sk, map, value, map_flags);
		sockfd_put(sock);
		return IS_ERR(sdata) ? PTR_ERR(sdata) : 0;
		return PTR_ERR_OR_ZERO(sdata);
		}

		return err;