busctl: let's make use of the log_error_errno() calls

diff --git a/src/busctl/busctl.c b/src/busctl/busctl.c
index 2e92514..7547695 100644 (file)
--- a/src/busctl/busctl.c
+++ b/src/busctl/busctl.c
@@ -887,10 +887,8 @@ static int introspect(sd_bus *bus, char **argv) {
                 return log_oom();
 
         r = sd_bus_call_method(bus, argv[1], argv[2], "org.freedesktop.DBus.Introspectable", "Introspect", &error, &reply_xml, "");
-        if (r < 0) {
-                log_error("Failed to introspect object %s of service %s: %s", argv[2], argv[1], bus_error_message(&error, r));
-                return r;
-        }
+        if (r < 0)
+                return log_error_errno(r, "Failed to introspect object %s of service %s: %s", argv[2], argv[1], bus_error_message(&error, r));
 
         r = sd_bus_message_read(reply_xml, "s", &xml);
         if (r < 0)
@@ -915,10 +913,8 @@ static int introspect(sd_bus *bus, char **argv) {
                         continue;
 
                 r = sd_bus_call_method(bus, argv[1], argv[2], "org.freedesktop.DBus.Properties", "GetAll", &error, &reply, "s", m->interface);
-                if (r < 0) {
-                        log_error("%s", bus_error_message(&error, r));
-                        return r;
-                }
+                if (r < 0)
+                        return log_error_errno(r, "%s", bus_error_message(&error, r));
 
                 r = sd_bus_message_enter_container(reply, 'a', "{sv}");
                 if (r < 0)