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 836f0824aea652bfc33ad7cfc108722a98e19d28..12df8391c34a7a5f15a96ab346318ba46db4c117 100644 (file)
--- a/src/bin/lttng-sessiond/ust-app.c
+++ b/src/bin/lttng-sessiond/ust-app.c
@@ -4113,7 +4113,7 @@ static
 int ust_app_flush_session(struct ltt_ust_session *usess)
 
 {
-       int ret;
+       int ret = 0;
 
        DBG("Flushing session buffers for all ust apps");
 
@@ -4154,7 +4154,6 @@ 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:
@@ -4173,6 +4172,7 @@ int ust_app_flush_session(struct ltt_ust_session *usess)
                break;
        }
        default:
+               ret = -1;
                assert(0);
                break;
        }