discover: cleanup allocated data

We have a few allocations hanging around at the end of pb-discover; free
them.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/discover/pb-discover.c b/discover/pb-discover.c
index 9b1f200..b154130 100644
--- a/discover/pb-discover.c
+++ b/discover/pb-discover.c
@@ -13,6 +13,7 @@
 #include <log/log.h>
 #include <pb-config/pb-config.h>
 #include <process/process.h>
+#include <talloc/talloc.h>
 
 #include "udev.h"
 #include "user-event.h"
@@ -200,10 +201,16 @@ int main(int argc, char *argv[])
 	}
 
 	device_handler_destroy(handler);
+	user_event_destroy(uev);
 	udev_destroy(udev);
+	discover_server_destroy(server);
 	config_fini();
+	talloc_free(waitset);
 
 	pb_log("--- end ---\n");
 
+	if (log != stderr)
+		fclose(log);
+
 	return EXIT_SUCCESS;
 }