sysext: split parsing SYSTEMD_SYSEXT_HIERARCHIES in a common helper

1 files changed, 1 insertions, 7 deletions

diff --git a/src/sysext/sysext.c b/src/sysext/sysext.c
index 60f4dee353..f68eaa12db 100644
--- a/src/sysext/sysext.c
+++ b/src/sysext/sysext.c
@@ -982,16 +982,10 @@ static int run(int argc, char *argv[]) {
         /* For debugging purposes it might make sense to do this for other hierarchies than /usr/ and
          * /opt/, but let's make that a hacker/debugging feature, i.e. env var instead of cmdline
          * switch. */
-        r = getenv_path_list("SYSTEMD_SYSEXT_HIERARCHIES", &arg_hierarchies);
+        r = parse_env_extension_hierarchies(&arg_hierarchies);
         if (r < 0)
                 return log_error_errno(r, "Failed to parse $SYSTEMD_SYSEXT_HIERARCHIES environment variable: %m");
 
-        if (!arg_hierarchies) {
-                arg_hierarchies = strv_new("/usr", "/opt");
-                if (!arg_hierarchies)
-                        return log_oom();
-        }
-
         return sysext_main(argc, argv);
 }