X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Fjtag%2Fdrivers%2Fusb_blaster%2Fusb_blaster.c;h=48534a26f78bc920bf00f91f296ba0c87865ea80;hb=433333968079c69aede528e2fb30ab71ccb1f294;hp=165ebdcd35a75e93064542987fbb6b72ef9e569a;hpb=4f779a88db4c03c3cf280275c383fd3f24f9fea3;p=openocd.git

diff --git a/src/jtag/drivers/usb_blaster/usb_blaster.c b/src/jtag/drivers/usb_blaster/usb_blaster.c
index 165ebdcd35..48534a26f7 100644
--- a/src/jtag/drivers/usb_blaster/usb_blaster.c
+++ b/src/jtag/drivers/usb_blaster/usb_blaster.c
@@ -816,6 +816,11 @@ static int ublast_execute_queue(void)
 		case JTAG_SCAN:
 			ret = ublast_scan(cmd->cmd.scan);
 			break;
+		default:
+			LOG_ERROR("BUG: unknown JTAG command type 0x%X",
+				  cmd->type);
+			ret = ERROR_FAIL;
+			break;
 		}
 	}