diff --git a/pkt-loop-filter/pkt-loop-filter.c b/pkt-loop-filter/pkt-loop-filter.c index 028b03e..3da3107 100644 --- a/pkt-loop-filter/pkt-loop-filter.c +++ b/pkt-loop-filter/pkt-loop-filter.c @@ -270,10 +270,9 @@ int main(int argc, char *argv[]) fprintf(stderr, "Couldn't pin bpf_link due to missing kernel support. " "Will keep running instead to keep probe alive.\n"); err = wait_for_interrupt(); - if (err) { + if (err) fprintf(stderr, "Error waiting for interrupt: %s\n", strerror(-err)); - goto unload; - } + goto unload; } out: