diff options
| -rw-r--r-- | stand/common/module.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/stand/common/module.c b/stand/common/module.c index 8bddd9f56f52..9b001089149d 100644 --- a/stand/common/module.c +++ b/stand/common/module.c @@ -381,14 +381,19 @@ command_pnpmatch(int argc, char *argv[]) return(CMD_OK); } } - argv += (optind - 1); - argc -= (optind - 1); + argv += optind; + argc -= optind; - module = mod_searchmodule_pnpinfo(argv[1], argv[2]); + if (argc != 2) { + command_errmsg = "Usage: pnpmatch <busname> compat=<compatdata>"; + return (CMD_CRIT); + } + + module = mod_searchmodule_pnpinfo(argv[0], argv[1]); if (module) printf("Matched module: %s\n", module); - else if(argv[1]) - printf("No module matches %s\n", argv[1]); + else + printf("No module matches %s on bus %s\n", argv[1], argv[0]); return (CMD_OK); } |