diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/strobemeta.h')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/strobemeta.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/progs/strobemeta.h b/tools/testing/selftests/bpf/progs/strobemeta.h index a5c74d31a244..6e1918deaf26 100644 --- a/tools/testing/selftests/bpf/progs/strobemeta.h +++ b/tools/testing/selftests/bpf/progs/strobemeta.h @@ -330,9 +330,9 @@ static void *calc_location(struct strobe_value_loc *loc, void *tls_base) } bpf_probe_read_user(&tls_ptr, sizeof(void *), dtv); /* if pointer has (void *)-1 value, then TLS wasn't initialized yet */ - return tls_ptr && tls_ptr != (void *)-1 - ? tls_ptr + tls_index.offset - : NULL; + if (!tls_ptr || tls_ptr == (void *)-1) + return NULL; + return tls_ptr + tls_index.offset; } #ifdef SUBPROGS |