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-rw-r--r--src/core/busname.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/src/core/busname.c b/src/core/busname.c
index ba353ab660..38becfc119 100644
--- a/src/core/busname.c
+++ b/src/core/busname.c
@@ -656,6 +656,7 @@ static int busname_stop(Unit *u) {
static int busname_serialize(Unit *u, FILE *f, FDSet *fds) {
BusName *n = BUSNAME(u);
+ int r;
assert(n);
assert(f);
@@ -667,15 +668,9 @@ static int busname_serialize(Unit *u, FILE *f, FDSet *fds) {
if (n->control_pid > 0)
unit_serialize_item_format(u, f, "control-pid", PID_FMT, n->control_pid);
- if (n->starter_fd >= 0) {
- int copy;
-
- copy = fdset_put_dup(fds, n->starter_fd);
- if (copy < 0)
- return copy;
-
- unit_serialize_item_format(u, f, "starter-fd", "%i", copy);
- }
+ r = unit_serialize_item_fd(u, f, fds, "starter-fd", n->starter_fd);
+ if (r < 0)
+ return r;
return 0;
}