tree-wide: use _cleanup_(sd_bus_flush_close_unrefp) at various appropriate places

Let's shorten the code a bit.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/busctl/busctl.c b/src/busctl/busctl.c
index b38d6c7267..d41ccf30fe 100644
--- a/src/busctl/busctl.c
+++ b/src/busctl/busctl.c
@@ -2010,7 +2010,7 @@ static int busctl_main(sd_bus *bus, int argc, char *argv[]) {
 }
 
 int main(int argc, char *argv[]) {
-        sd_bus *bus = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
         int r;
 
         log_parse_environment();
@@ -2100,7 +2100,6 @@ int main(int argc, char *argv[]) {
         r = busctl_main(bus, argc, argv);
 
 finish:
-        sd_bus_flush_close_unref(bus);
         pager_close();
 
         strv_free(arg_matches);