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

Let's shorten the code a bit.

6 files changed, 5 insertions, 13 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);
diff --git a/src/locale/localectl.c b/src/locale/localectl.c
index d9b060972d..2fef7d8c09 100644
--- a/src/locale/localectl.c
+++ b/src/locale/localectl.c
@@ -594,7 +594,7 @@ static int localectl_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;
 
         setlocale(LC_ALL, "");
@@ -614,7 +614,6 @@ int main(int argc, char*argv[]) {
         r = localectl_main(bus, argc, argv);
 
 finish:
-        sd_bus_flush_close_unref(bus);
         pager_close();
 
         return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
diff --git a/src/login/loginctl.c b/src/login/loginctl.c
index f3231bc0e4..3e917cb3f5 100644
--- a/src/login/loginctl.c
+++ b/src/login/loginctl.c
@@ -1584,7 +1584,7 @@ static int loginctl_main(int argc, char *argv[], sd_bus *bus) {
 }
 
 int main(int argc, char *argv[]) {
-        sd_bus *bus = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
         int r;
 
         setlocale(LC_ALL, "");
@@ -1607,8 +1607,6 @@ int main(int argc, char *argv[]) {
         r = loginctl_main(argc, argv, bus);
 
 finish:
-        sd_bus_flush_close_unref(bus);
-
         pager_close();
         polkit_agent_close();
 
diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c
index a44d75604a..8d78a0d3c0 100644
--- a/src/machine/machinectl.c
+++ b/src/machine/machinectl.c
@@ -3046,7 +3046,7 @@ static int machinectl_main(int argc, char *argv[], sd_bus *bus) {
 }
 
 int main(int argc, char*argv[]) {
-        sd_bus *bus = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
         int r;
 
         setlocale(LC_ALL, "");
@@ -3069,7 +3069,6 @@ int main(int argc, char*argv[]) {
         r = machinectl_main(argc, argv, bus);
 
 finish:
-        sd_bus_flush_close_unref(bus);
         pager_close();
         polkit_agent_close();
 
diff --git a/src/mount/mount-tool.c b/src/mount/mount-tool.c
index 599abf093f..79dab5037a 100644
--- a/src/mount/mount-tool.c
+++ b/src/mount/mount-tool.c
@@ -1619,8 +1619,6 @@ int main(int argc, char* argv[]) {
         }
 
 finish:
-        bus = sd_bus_flush_close_unref(bus);
-
         pager_close();
 
         free(arg_mount_what);
diff --git a/src/timedate/timedatectl.c b/src/timedate/timedatectl.c
index 6fe9422f94..5121dd153a 100644
--- a/src/timedate/timedatectl.c
+++ b/src/timedate/timedatectl.c
@@ -472,7 +472,7 @@ static int timedatectl_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;
 
         setlocale(LC_ALL, "");
@@ -492,7 +492,6 @@ int main(int argc, char *argv[]) {
         r = timedatectl_main(bus, argc, argv);
 
 finish:
-        sd_bus_flush_close_unref(bus);
         pager_close();
 
         return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;