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authorYueHaibing <yuehaibing@huawei.com>2019-04-29 13:56:11 +0000
committerAlexei Starovoitov <ast@kernel.org>2019-05-04 23:20:58 -0700
commit71f150f4c2af5f1bc22c50f4d3d299fd7c177fd7 (patch)
treed462b596ef4226031bd4a73ec9ac8dfe24a692cf /net/core
parenta734d1f4c2fc962ef4daa179e216df84a8ec5f84 (diff)
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>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/bpf_sk_storage.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/bpf_sk_storage.c b/net/core/bpf_sk_storage.c
index a8e9ac71b22d..cc9597a87770 100644
--- a/net/core/bpf_sk_storage.c
+++ b/net/core/bpf_sk_storage.c
@@ -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;