Fix: sessiond: fix -Wshadow error in save.c

I think this actually fixes a bug. Because of the second ret variable,
the return value from init_ust_event_from_agent_event or save_ust_event
would not be forwarded correctly, in case of error.

Signed-off-by: Simon Marchi <simon.marchi@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: Ieb61d9b267ab90e18cc349d86754d9b89b5703f1

diff --git a/src/bin/lttng-sessiond/save.c b/src/bin/lttng-sessiond/save.c
index c5ea4c873d9df4981e8765068cf0e699173556a1..43b0ed8641f7773694e74562568c9caeb56ba72c 100644 (file)
--- a/src/bin/lttng-sessiond/save.c
+++ b/src/bin/lttng-sessiond/save.c
@@ -1234,7 +1234,6 @@ int save_agent_events(struct config_writer *writer,
 
        rcu_read_lock();
        cds_lfht_for_each_entry(agent->events->ht, &iter.iter, node, node) {
-               int ret;
                struct agent_event *agent_event;
                struct ltt_ust_event fake_event;