diff options
| -rw-r--r-- | EdkModulePkg/Include/Library/SerialPortLib.h | 8 | ||||
| -rw-r--r-- | EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c | 12 |
2 files changed, 4 insertions, 16 deletions
diff --git a/EdkModulePkg/Include/Library/SerialPortLib.h b/EdkModulePkg/Include/Library/SerialPortLib.h index cda5ad17db..153e38cd15 100644 --- a/EdkModulePkg/Include/Library/SerialPortLib.h +++ b/EdkModulePkg/Include/Library/SerialPortLib.h @@ -34,8 +34,8 @@ SerialPortInitialize ( /**
Write data to serial device.
- If the buffer is NULL, then ASSERT();
- if NumberOfBytes is zero, then ASSERT().
+ If the buffer is NULL, then return 0;
+ if NumberOfBytes is zero, then return 0.
@param Buffer Point of data buffer which need to be writed.
@param NumberOfBytes Number of output bytes which are cached in Buffer.
@@ -55,8 +55,8 @@ SerialPortWrite ( /**
Read data from serial device and save the datas in buffer.
- If the buffer is NULL, then ASSERT();
- if NumberOfBytes is zero, then ASSERT().
+ If the buffer is NULL, then return zero;
+ if NumberOfBytes is zero, then return zero.
@param Buffer Point of data buffer which need to be writed.
@param NumberOfBytes Number of output bytes which are cached in Buffer.
diff --git a/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c b/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c index 1c42eb0a37..3f2f183be5 100644 --- a/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c +++ b/EdkModulePkg/Library/EdkSerialPortLibNull/SerialPortLibNull.c @@ -33,9 +33,6 @@ SerialPortInitialize ( /**
Write data to serial device.
- If the buffer is NULL, then ASSERT();
- if NumberOfBytes is zero, then ASSERT().
-
@param Buffer Point of data buffer which need to be writed.
@param NumberOfBytes Number of output bytes which are cached in Buffer.
@@ -50,9 +47,6 @@ SerialPortWrite ( IN UINTN NumberOfBytes
)
{
- ASSERT (NULL != Buffer);
- ASSERT (0 != NumberOfBytes);
-
return 0;
}
@@ -60,9 +54,6 @@ SerialPortWrite ( /**
Read data from serial device and save the datas in buffer.
- If the buffer is NULL, then ASSERT();
- if NumberOfBytes is zero, then ASSERT().
-
@param Buffer Point of data buffer which need to be writed.
@param NumberOfBytes Number of output bytes which are cached in Buffer.
@@ -77,9 +68,6 @@ SerialPortRead ( IN UINTN NumberOfBytes
)
{
- ASSERT (NULL != Buffer);
- ASSERT (0 != NumberOfBytes);
-
return 0;
}
|