Follow up EDKT247-253

[mirror_edk2.git] / EdkModulePkg / Library / EdkSerialPortLibNull / SerialPortLibNull.c

diff --git a/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c b/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c
index 7832f3781d3a7bdb7cabf34a38b4de828fe717a3..1c42eb0a37c2b8bd5b35a5044dbfc43cabebaa93 100644 (file)
--- a/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c
+++ b/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c
@@ -50,6 +50,9 @@ SerialPortWrite (
   IN UINTN     NumberOfBytes\r
 )\r
 {\r
+  ASSERT (NULL != Buffer);\r
+  ASSERT (0 != NumberOfBytes);\r
+\r
   return 0;\r
 }\r
 \r
@@ -74,6 +77,9 @@ SerialPortRead (
   IN  UINTN     NumberOfBytes\r
 )\r
 {\r
+  ASSERT (NULL != Buffer);\r
+  ASSERT (0 != NumberOfBytes);\r
+\r
   return 0;\r
 }\r
 \r