selftests/bpf: Remove recently reintroduced legacy btf__dedup() use

We've added one extra patch that added back the use of legacy
btf__dedup() variant. Clean that up.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20211201232824.3166325-5-andrii@kernel.org

diff --git a/tools/testing/selftests/bpf/prog_tests/btf_dedup_split.c b/tools/testing/selftests/bpf/prog_tests/btf_dedup_split.c
index 94ff975..878a864 100644 (file)
--- a/tools/testing/selftests/bpf/prog_tests/btf_dedup_split.c
+++ b/tools/testing/selftests/bpf/prog_tests/btf_dedup_split.c
@@ -364,7 +364,7 @@ static void test_split_dup_struct_in_cu()
                        "\t'f2' type_id=1 bits_offset=32");
 
        /* ..dedup them... */
-       err = btf__dedup(btf1, NULL, NULL);
+       err = btf__dedup(btf1, NULL);
        if (!ASSERT_OK(err, "btf_dedup"))
                goto cleanup;
 
@@ -405,7 +405,7 @@ static void test_split_dup_struct_in_cu()
                        "\t'f1' type_id=4 bits_offset=0\n"
                        "\t'f2' type_id=4 bits_offset=32");
 
-       err = btf__dedup(btf2, NULL, NULL);
+       err = btf__dedup(btf2, NULL);
        if (!ASSERT_OK(err, "btf_dedup"))
                goto cleanup;