From 27a10f4f2abdfcad28179fce2de203faf694a34f Mon Sep 17 00:00:00 2001
From: Ivan Kruglov <mail@ikruglov.com>
Date: Wed, 4 Jun 2025 07:37:03 -0700
Subject: [PATCH] core: *ret = NULL for early return in
 unit_mounts_for_build_json()

---
 src/core/varlink-unit.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/core/varlink-unit.c b/src/core/varlink-unit.c
index 23f4e65b83f..ef1bafc94df 100644
--- a/src/core/varlink-unit.c
+++ b/src/core/varlink-unit.c
@@ -57,8 +57,10 @@ static int unit_mounts_for_build_json(sd_json_variant **ret, const char *name, v
         assert(ret);
         assert(name);
 
-        if (!mounts_for)
+        if (!mounts_for) {
+                *ret = NULL;
                 return 0;
+        }
 
         d = unit_mount_dependency_type_from_string(name);
         if (d < 0)
-- 
2.47.3