Let parse_options() decide on when parsing failed

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --git a/fio.c b/fio.c
index a945b856eaf86afe018cb181e083df7a1636712e..89cc5996ca8854c9b9c655a232a366e8d278c9d7 100644 (file)
--- a/fio.c
+++ b/fio.c
@@ -1209,10 +1209,8 @@ int main(int argc, char *argv[])
        if (parse_options(argc, argv))
                return 1;
 
        if (parse_options(argc, argv))
                return 1;
 

-       if (!thread_number) {
-               log_err("Nothing to do\n");
-               return 1;
-       }
+       if (!thread_number)
+               return 0;

 
        ps = sysconf(_SC_PAGESIZE);
        if (ps < 0) {
 
        ps = sysconf(_SC_PAGESIZE);
        if (ps < 0) {