diff --git a/[refs] b/[refs]
index 6b197afedcf3..3a8b865c96dd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 25567a3979ed5c6056608f9c0d7574f319283c12
+refs/heads/master: 4737d7e3321a2f1e8804ceee3f938eff09593c0a
diff --git a/trunk/drivers/staging/usbip/userspace/src/usbip.c b/trunk/drivers/staging/usbip/userspace/src/usbip.c
index cdfe4c2d9cbe..583b179a1126 100644
--- a/trunk/drivers/staging/usbip/userspace/src/usbip.c
+++ b/trunk/drivers/staging/usbip/userspace/src/usbip.c
@@ -125,13 +125,13 @@ static int usbip_version(int argc, char *argv[])
 	(void) argc;
 	(void) argv;
 
-	printf("%s\n", usbip_version_string);
+	printf(PROGNAME " (%s)\n", usbip_version_string);
 	return 0;
 }
 
 static int run_command(const struct command *cmd, int argc, char *argv[])
 {
-	dbg("running command: `%s'\n", cmd->name);
+	dbg("running command: `%s'", cmd->name);
 	return cmd->fn(argc, argv);
 }
 
@@ -163,8 +163,11 @@ int main(int argc, char *argv[])
 			usbip_use_syslog = 1;
 			openlog("", LOG_PID, LOG_USER);
 			break;
+		case '?':
+			printf("usbip: invalid option\n");
 		default:
-			goto err_out;
+			usbip_usage();
+			goto out;
 		}
 	}
 
@@ -180,8 +183,8 @@ int main(int argc, char *argv[])
 			}
 	}
 
-err_out:
-	usbip_usage();
+	/* invalid command */
+	usbip_help(0, NULL);
 out:
 	return (rc > -1 ? EXIT_SUCCESS : EXIT_FAILURE);
 }