bus: introduce bus_error_is_dirty() independently of sd_bus_error_is_set()

[elogind.git] / src / libsystemd-bus / bus-message.c

diff --git a/src/libsystemd-bus/bus-message.c b/src/libsystemd-bus/bus-message.c
index a1bae4d1a76d75d467028c35e83f76eb19dfc893..5f3dbdb75de8a55d2a41076b045b7de9af0b9507 100644 (file)
--- a/src/libsystemd-bus/bus-message.c
+++ b/src/libsystemd-bus/bus-message.c
@@ -447,9 +447,7 @@ int sd_bus_message_new_method_error(
         sd_bus_message *t;
         int r;
 
-        if (!e)
-                return -EINVAL;
-        if (!e->name)
+        if (!sd_bus_error_is_set(e))
                 return -EINVAL;
         if (!m)
                 return -EINVAL;