core: fix "(null)" in output

We want an empty string, not NULL. I made some brainfart here.
Fixup for 1980a25dc0.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2023-03-14 22:56:42 +01:00
parent 24aaf6c66c
commit add74820b7

View File

@@ -1530,7 +1530,7 @@ static void log_caller(sd_bus_message *message, Manager *manager, const char *me
log_info("%s requested from client PID " PID_FMT "%s%s%s%s%s%s...",
method, pid,
comm ? " ('" : "", strempty(comm), comm ? "')" : "",
caller ? " (unit " : "", caller ? caller->id : NULL, caller ? ")" : "");
caller ? " (unit " : "", caller ? caller->id : "", caller ? ")" : "");
}
static int method_reload(sd_bus_message *message, void *userdata, sd_bus_error *error) {