mount/mount-tool: return correct errno

Follow-up for 9269296df05a724c6b121bcbb0b420c8b4088f2f

diff --git a/src/mount/mount-tool.c b/src/mount/mount-tool.c
index b167176a9f5a4604f9b201989634062e818a2b27..a0dcdf53b66c503764fa565322dd2b33bd5c9f97 100644 (file)
--- a/src/mount/mount-tool.c
+++ b/src/mount/mount-tool.c
@@ -559,7 +559,7 @@ static int transient_mount_set_properties(sd_bus_message *m) {
 
         if (arg_mount_options)
                 if (!strextend_with_separator(&options, ",", arg_mount_options))
-                        return r;
+                        return -ENOMEM;
 
         if (options) {
                 log_debug("Using mount options: %s", options);