Code review comments

@@ -549,11 +549,11 @@
 }
 
 /*
  * mrsas_alloc_cmd_pool_tbolt
  *
- * TODO: merge tbolt-specific codee into mrsas_alloc_cmd_pool() to have single
+ * TODO: merge tbolt-specific code into mrsas_alloc_cmd_pool() to have single
  * routine
  */
 int
 mrsas_alloc_cmd_pool_tbolt(struct mrsas_instance *instance)
 {

@@ -2797,12 +2797,12 @@
 
                         mutex_exit(&instance->cmd_pend_mtx);
 
                         tbolt_complete_cmd(instance, cmd);
                 }
-                /* set it back to all 0xfffffffff. */
-                desc->Words = (uint64_t)~0;
+                /* set it back to all 1s. */
+                desc->Words = -1LL;
 
                 instance->reply_read_index++;
 
                 if (instance->reply_read_index >= (instance->reply_q_depth)) {
                         con_log(CL_ANN1, (CE_NOTE, "wrap around"));