Remove duplicate casts from DbMetaDataFactory (dotnet/corefx#40328)

Commit migrated from https://github.com/dotnet/corefx/commit/66273ed9944c7c964d3d51771ed8d4b4ddce3e8c

diff --git a/src/libraries/Common/src/System/Data/ProviderBase/DbMetaDataFactory.cs b/src/libraries/Common/src/System/Data/ProviderBase/DbMetaDataFactory.cs
index 61ea933..bd12a2d 100644 (file)
--- a/src/libraries/Common/src/System/Data/ProviderBase/DbMetaDataFactory.cs
+++ b/src/libraries/Common/src/System/Data/ProviderBase/DbMetaDataFactory.cs
@@ -171,7 +171,7 @@ namespace System.Data.ProviderBase
                 schemaTable = reader.GetSchemaTable();
                 foreach (DataRow row in schemaTable.Rows)
                 {
-                    resultTable.Columns.Add(row["ColumnName"] as string, (Type)row["DataType"] as Type);
+                    resultTable.Columns.Add(row["ColumnName"] as string, (Type)row["DataType"]);
                 }
                 object[] values = new object[resultTable.Columns.Count];
                 while (reader.Read())

diff --git a/src/libraries/System.Data.Odbc/src/System/Data/Odbc/OdbcMetaDataFactory.cs b/src/libraries/System.Data.Odbc/src/System/Data/Odbc/OdbcMetaDataFactory.cs
index 385a375..dd6c41c 100644 (file)
--- a/src/libraries/System.Data.Odbc/src/System/Data/Odbc/OdbcMetaDataFactory.cs
+++ b/src/libraries/System.Data.Odbc/src/System/Data/Odbc/OdbcMetaDataFactory.cs
@@ -1106,7 +1106,7 @@ namespace System.Data.Odbc
             DataTable schemaTable = reader.GetSchemaTable();
             foreach (DataRow row in schemaTable.Rows)
             {
-                resultTable.Columns.Add(row["ColumnName"] as string, (Type)row["DataType"] as Type);
+                resultTable.Columns.Add(row["ColumnName"] as string, (Type)row["DataType"]);
             }
 
             values = new object[resultTable.Columns.Count];

diff --git a/src/libraries/System.Data.OleDb/src/System/Data/ProviderBase/DbMetaDataFactory.cs b/src/libraries/System.Data.OleDb/src/System/Data/ProviderBase/DbMetaDataFactory.cs
index d2d4a98..e9be236 100644 (file)
--- a/src/libraries/System.Data.OleDb/src/System/Data/ProviderBase/DbMetaDataFactory.cs
+++ b/src/libraries/System.Data.OleDb/src/System/Data/ProviderBase/DbMetaDataFactory.cs
@@ -193,7 +193,7 @@ namespace System.Data.ProviderBase
                 schemaTable = reader.GetSchemaTable();
                 foreach (DataRow row in schemaTable.Rows)
                 {
-                    resultTable.Columns.Add(row["ColumnName"] as string, (Type)row["DataType"] as Type);
+                    resultTable.Columns.Add(row["ColumnName"] as string, (Type)row["DataType"]);
                 }
                 object[] values = new object[resultTable.Columns.Count];
                 while (reader.Read())