X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkModulePkg%2FLibrary%2FEdkSerialPortLibNull%2FSerialPortLibNull.c;h=1c42eb0a37c2b8bd5b35a5044dbfc43cabebaa93;hp=7832f3781d3a7bdb7cabf34a38b4de828fe717a3;hb=97fc032b57b1d189139df778272942d6eaeb132d;hpb=a1c90cf694d1bd315cdc36f80148992a9c3c3b4e

diff --git a/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c b/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c
index 7832f3781d..1c42eb0a37 100644
--- a/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c
+++ b/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c
@@ -50,6 +50,9 @@ SerialPortWrite (
   IN UINTN     NumberOfBytes
 )
 {
+  ASSERT (NULL != Buffer);
+  ASSERT (0 != NumberOfBytes);
+
   return 0;
 }
 
@@ -74,6 +77,9 @@ SerialPortRead (
   IN  UINTN     NumberOfBytes
 )
 {
+  ASSERT (NULL != Buffer);
+  ASSERT (0 != NumberOfBytes);
+
   return 0;
 }