the -r option should not expect an argument

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2@688 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/program/src/rrd_restore.c b/program/src/rrd_restore.c
index 68923b54f31b279edfdf59ca93c19890878bbd1d..c907ee438f6247fca842205a2bdb2c122b27f468 100644 (file)
--- a/program/src/rrd_restore.c
+++ b/program/src/rrd_restore.c
@@ -504,7 +504,7 @@ rrd_restore(int argc, char **argv)
                int opt;
                
                
-               opt = getopt_long(argc, argv, "r:f", long_options, &option_index);
+               opt = getopt_long(argc, argv, "rf", long_options, &option_index);
                
                if (opt == EOF)
                        break;