options: add debug code for failure to lookup option names

[fio.git] / options.c

diff --git a/options.c b/options.c
index 80a7047ee65179b3a47af37f031543d18b9feb81..6ceefbc10a0fd158e5bbcfd48a825af9851d375a 100644 (file)
--- a/options.c
+++ b/options.c
@@ -4206,7 +4206,7 @@ int __fio_option_is_set(struct thread_options *o, unsigned int off1)
 
        if (!opt) {
                log_err("fio: no option found at offset %u\n", off1);
-               return 0;
+               return -1;
        }
 
        opt_off = opt - &fio_options[0];