Fix: do not overwrite ret if already set and session found

Errors were not propagated correctly otherwise.

e.g:
	(No sessiond running)
	lttng load --all
	-> All sessions have been loaded successfully
	lttng list show no sessions

With fix the same command output:
	Error: No session daemon is available

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/src/common/config/config.c b/src/common/config/config.c
index f0d38ef92f647c5a81f2eceafbb5240442d7ea6a..d68d5600015d333b7ef68cf72a3712974871d130 100644 (file)
--- a/src/common/config/config.c
+++ b/src/common/config/config.c
@@ -2750,7 +2750,7 @@ end:
                }
        }
 
-       if (session_found) {
+       if (session_found && !ret) {
                ret = 0;
        }