udev: Fix udev_builtin_run_once()

Honour the boolean return value type.
This was an oversight in f89d10ae4.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/udev/udev-builtin.c b/src/udev/udev-builtin.c
index 3ebefa84e2..4f625251d6 100644
--- a/src/udev/udev-builtin.c
+++ b/src/udev/udev-builtin.c
@@ -97,7 +97,7 @@ const char *udev_builtin_name(enum udev_builtin_cmd cmd) {
 
 bool udev_builtin_run_once(enum udev_builtin_cmd cmd) {
         if (!builtins[cmd])
-                return -EOPNOTSUPP;
+                return false;
 
         return builtins[cmd]->run_once;
 }