intel_reg: ensure "intel_reg help" always works

Signed-off-by: Thomas Wood <thomas.wood@intel.com>
This commit is contained in:
Thomas Wood 2015-09-07 16:05:11 +01:00
parent 9ecb50e5c5
commit de2470ea4f

View File

@ -865,7 +865,7 @@ int main(int argc, char *argv[])
argc -= optind;
argv += optind;
if (help)
if (help || (argc > 0 && strcmp(argv[0], "help") == 0))
return intel_reg_help(&config, argc, argv);
if (argc == 0) {