diff --git a/source/shared/core_stream.cpp b/source/shared/core_stream.cpp
index 788c00ae..920d4799 100644
--- a/source/shared/core_stream.cpp
+++ b/source/shared/core_stream.cpp
@@ -141,27 +141,23 @@ size_t sqlsrv_stream_read( php_stream* stream, _Out_writes_bytes_(count) char* b
         }
 
         // if the encoding is UTF-8
-		if (c_type == SQL_C_WCHAR) {
-
-			count *= 2;    // undo the shift to use the full buffer
-
-			// flags set to 0 by default, which means that any invalid characters are dropped rather than causing
-			// an error.  This happens only on XP.
-
-			// convert to UTF-8
+        if( c_type == SQL_C_WCHAR ) {
+            count *= 2;          
+            // undo the shift to use the full buffer
+            // flags set to 0 by default, which means that any invalid characters are dropped rather than causing
+            // an error.  This happens only on XP.
+            // convert to UTF-8
 #ifndef __linux__
-			DWORD flags = 0;
-
-			if (g_osversion.dwMajorVersion >= SQLSRV_OS_VISTA_OR_LATER) {
-				// Vista (and later) will detect invalid UTF-16 characters and raise an error.
-				flags = WC_ERR_INVALID_CHARS;
-			}
+            DWORD flags = 0;
+            if( g_osversion.dwMajorVersion >= SQLSRV_OS_VISTA_OR_LATER ) {
+                // Vista (and later) will detect invalid UTF-16 characters and raise an error.
+                flags = WC_ERR_INVALID_CHARS;
+            }
 #endif
-			if ( count > INT_MAX || (read >> 1) > INT_MAX )
-			{
-				LOG(SEV_ERROR, "UTF-16 (wide character) string mapping: buffer length exceeded.");
-				throw core::CoreException();
-			}
+           if( count > INT_MAX || (read >> 1) > INT_MAX ) {
+               LOG(SEV_ERROR, "UTF-16 (wide character) string mapping: buffer length exceeded.");
+               throw core::CoreException();
+           }
 
 #ifdef __linux__
             int enc_len = SystemLocale::FromUtf16( ss->encoding, reinterpret_cast<LPCWSTR>( temp_buf.get() ),