diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index fd0827116f53..cdaca13ac1f1 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1987,8 +1987,6 @@ enum scsi_disposition scsi_decide_disposition(struct scsi_cmnd *scmd)
 			    "reservation conflict\n");
 		set_host_byte(scmd, DID_NEXUS_FAILURE);
 		return SUCCESS; /* causes immediate i/o error */
-	default:
-		return FAILED;
 	}
 	return FAILED;