diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c
index fa10751..d15b567 100644
--- a/common/cmd_scsi.c
+++ b/common/cmd_scsi.c
@@ -230,7 +230,7 @@
 		boot_device = argv[2];
 		break;
 	default:
-		return cmd_usage(cmdtp);
+		return CMD_RET_USAGE;
 	}
 
 	if (!boot_device) {
@@ -336,10 +336,11 @@
 int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	switch (argc) {
-    case 0:
-    case 1:	return cmd_usage(cmdtp);
+	case 0:
+	case 1:
+		return CMD_RET_USAGE;
 
-    case 2:
+	case 2:
 			if (strncmp(argv[1],"res",3) == 0) {
 				printf("\nReset SCSI\n");
 				scsi_bus_reset();
@@ -384,7 +385,7 @@
 					printf("\nno SCSI devices available\n");
 				return 1;
 			}
-			return cmd_usage(cmdtp);
+			return CMD_RET_USAGE;
 	case 3:
 			if (strncmp(argv[1],"dev",3) == 0) {
 				int dev = (int)simple_strtoul(argv[2], NULL, 10);
@@ -412,7 +413,7 @@
 				}
 				return 1;
 			}
-			return cmd_usage(cmdtp);
+			return CMD_RET_USAGE;
     default:
 			/* at least 4 args */
 			if (strcmp(argv[1],"read") == 0) {
@@ -427,7 +428,7 @@
 				return 0;
 			}
 	} /* switch */
-	return cmd_usage(cmdtp);
+	return CMD_RET_USAGE;
 }
 
 /****************************************************************************************