io: fix maybe-uninitialized warning in test (-O2)

[ccan] / ccan / io / test / run-19-always.c

diff --git a/ccan/io/test/run-19-always.c b/ccan/io/test/run-19-always.c
index 2477196971e948a418c8b154678815b0fe9ad466..7a015f28b21690ee55121a2dd3f76bbf25fca8f7 100644 (file)
--- a/ccan/io/test/run-19-always.c
+++ b/ccan/io/test/run-19-always.c
@@ -6,7 +6,9 @@
 #include <sys/wait.h>
 #include <stdio.h>
 
-#ifndef PORT
+#ifdef DEBUG_CONN
+#define PORT "64019"
+#else
 #define PORT "65019"
 #endif
 
@@ -30,6 +32,9 @@ static struct io_plan *write_buf(struct io_conn *conn, struct data *d)
 
 static struct io_plan *init_conn(struct io_conn *conn, struct data *d)
 {
+#ifdef DEBUG_CONN
+       io_set_debug(conn, true);
+#endif
        ok1(d->state == 0);
        d->state++;
        io_set_finish(conn, finish_ok, d);
@@ -117,7 +122,7 @@ int main(void)
                free(d);
                exit(0);
        }
-       ok1(io_loop() == d);
+       ok1(io_loop(NULL, NULL) == d);
        ok1(d->state == 2);
 
        ok1(wait(&status));