iecset: fix card index check

Allow card indices up to 31.

diff --git a/iecset/iecset.c b/iecset/iecset.c
index ef5eafe5fd83674c64bd61152d6d01a8541b7aab..72f6cc00fdde8bf9e5e67de6c176d73821cfc1ae 100644 (file)
--- a/iecset/iecset.c
+++ b/iecset/iecset.c
@@ -308,7 +308,7 @@ int main(int argc, char **argv)
                        break;
                case 'c':
                        i = atoi(optarg);
-                       if (i < 0 || i >= 7) {
+                       if (i < 0 || i >= 32) {
                                fprintf(stderr, "invalid card index %d\n", i);
                                return 1;
                        }