Introduce strv_consume which takes ownership

[elogind.git] / src / core / unit.c

diff --git a/src/core/unit.c b/src/core/unit.c
index 1c0b0c72ace24ccaa506f2e81a6a6a1f1a660f17..d0e915909af20fb9c7b4cca9140e3ca8210015c6 100644 (file)
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -3181,11 +3181,9 @@ int unit_require_mounts_for(Unit *u, const char *path) {
                 return 0;
         }
 
-        r = strv_push(&u->requires_mounts_for, p);
-        if (r < 0) {
-                free(p);
+        r = strv_consume(&u->requires_mounts_for, p);
+        if (r < 0)
                 return r;
-        }
 
         PATH_FOREACH_PREFIX_MORE(prefix, p) {
                 Set *x;