Fix: uninitialized return value

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/src/bin/lttng-sessiond/ust-app.c b/src/bin/lttng-sessiond/ust-app.c
index 41a6d3988750e29a4647e5dced92aedbd516e1f6..bdee8e64dc647e402dc252b3932a3dd695d50a33 100644 (file)
--- a/src/bin/lttng-sessiond/ust-app.c
+++ b/src/bin/lttng-sessiond/ust-app.c
@@ -4132,7 +4132,7 @@ static
 int ust_app_flush_session(struct ltt_ust_session *usess)
 
 {
-       int ret;
+       int ret = 0;
 
        DBG("Flushing session buffers for all ust apps");
 
@@ -4173,7 +4173,6 @@ int ust_app_flush_session(struct ltt_ust_session *usess)
                        /* Push metadata. */
                        (void) push_metadata(ust_session_reg, usess->consumer);
                }
-               ret = 0;
                break;
        }
        case LTTNG_BUFFER_PER_PID:
@@ -4192,6 +4191,7 @@ int ust_app_flush_session(struct ltt_ust_session *usess)
                break;
        }
        default:
+               ret = -1;
                assert(0);
                break;
        }