cleanup: remove redundant if()

likely, a result of auto-merge of two fixes in different versions

sql/sql_select.cc

@@ -13904,13 +13904,6 @@ void JOIN_TAB::cleanup()
     delete filesort->select;
   delete filesort;
   filesort= NULL;
-  /* Skip non-existing derived tables/views result tables */
-  if (table &&
-      (table->s->tmp_table != INTERNAL_TMP_TABLE || table->is_created()))
-  {
-    table->file->ha_end_keyread();
-    table->file->ha_index_or_rnd_end();
-  }
   if (table)
   {
     table->file->ha_end_keyread();
@@ -13919,8 +13912,7 @@ void JOIN_TAB::cleanup()
     else
       table->file->ha_index_or_rnd_end();
     preread_init_done= FALSE;
-    if (table->pos_in_table_list && 
-        table->pos_in_table_list->jtbm_subselect)
+    if (table->pos_in_table_list && table->pos_in_table_list->jtbm_subselect)
     {
       if (table->pos_in_table_list->jtbm_subselect->is_jtbm_const_tab)
       {

storage/innobase/handler/ha_innodb.cc

@@ -15929,10 +15929,10 @@ ha_innobase::external_lock(
 		}
 
 		DBUG_RETURN(0);
-	} else {
-		DEBUG_SYNC_C("ha_innobase_end_statement");
 	}
 
+	DEBUG_SYNC_C("ha_innobase_end_statement");
+
 	/* MySQL is releasing a table lock */
 
 	trx->n_mysql_tables_in_use--;
@@ -15959,14 +15959,6 @@ ha_innobase::external_lock(
 		}
 	}
 
-	if (!trx_is_started(trx)
-	    && lock_type != F_UNLCK
-	    && (m_prebuilt->select_lock_type != LOCK_NONE
-		|| m_prebuilt->stored_select_lock_type != LOCK_NONE)) {
-
-		trx->will_lock = true;
-	}
-
 	DBUG_RETURN(0);
 }