Fix: tests: add missing wait, document missing synchro

[lttng-tools.git] / tests / regression / ust / multi-session / test_multi_session

diff --git a/tests/regression/ust/multi-session/test_multi_session b/tests/regression/ust/multi-session/test_multi_session
index 19f8d4288ed8c7a50ad0ade87202b04feda38a44..e1ff9b09124c93f27868b24f0302e702b400ca9c 100755 (executable)
--- a/tests/regression/ust/multi-session/test_multi_session
+++ b/tests/regression/ust/multi-session/test_multi_session
@@ -44,7 +44,7 @@ test_multi_session() {
        ./$CURDIR/gen-nevents $NR_ITER &
        ok $? "Start application to generate $NR_ITER events"
 
-       wait ${!}
+       wait
        pass "Wait for events to record"
 
        for i in `seq 0 3`; do