Make MDE package pass intel IPF compiler with /W4 /WX switched on.

[mirror_edk2.git] / MdePkg / Library / DxeIoLibCpuIo / IoHighLevel.c

diff --git a/MdePkg/Library/DxeIoLibCpuIo/IoHighLevel.c b/MdePkg/Library/DxeIoLibCpuIo/IoHighLevel.c
index 0d8d0de8f402c26c9547598497bc1a533dea6ad2..ed09b4e5aa27f7cf93854c3b018b26126f768ec8 100644 (file)
--- a/MdePkg/Library/DxeIoLibCpuIo/IoHighLevel.c
+++ b/MdePkg/Library/DxeIoLibCpuIo/IoHighLevel.c
@@ -48,7 +48,7 @@ IoOr8 (
   IN      UINT8                     OrData\r
   )\r
 {\r
-  return IoWrite8 (Port, IoRead8 (Port) | OrData);\r
+  return IoWrite8 (Port, (UINT8) (IoRead8 (Port) | OrData));\r
 }\r
 \r
 /**\r
@@ -76,7 +76,7 @@ IoAnd8 (
   IN      UINT8                     AndData\r
   )\r
 {\r
-  return IoWrite8 (Port, IoRead8 (Port) & AndData);\r
+  return IoWrite8 (Port, (UINT8) (IoRead8 (Port) & AndData));\r
 }\r
 \r
 /**\r
@@ -107,7 +107,7 @@ IoAndThenOr8 (
   IN      UINT8                     OrData\r
   )\r
 {\r
-  return IoWrite8 (Port, (IoRead8 (Port) & AndData) | OrData);\r
+  return IoWrite8 (Port, (UINT8) ((IoRead8 (Port) & AndData) | OrData));\r
 }\r
 \r
 /**\r
@@ -328,7 +328,7 @@ IoOr16 (
   IN      UINT16                    OrData\r
   )\r
 {\r
-  return IoWrite16 (Port, IoRead16 (Port) | OrData);\r
+  return IoWrite16 (Port, (UINT16) (IoRead16 (Port) | OrData));\r
 }\r
 \r
 /**\r
@@ -356,7 +356,7 @@ IoAnd16 (
   IN      UINT16                    AndData\r
   )\r
 {\r
-  return IoWrite16 (Port, IoRead16 (Port) & AndData);\r
+  return IoWrite16 (Port, (UINT16) (IoRead16 (Port) & AndData));\r
 }\r
 \r
 /**\r
@@ -387,7 +387,7 @@ IoAndThenOr16 (
   IN      UINT16                    OrData\r
   )\r
 {\r
-  return IoWrite16 (Port, (IoRead16 (Port) & AndData) | OrData);\r
+  return IoWrite16 (Port, (UINT16) ((IoRead16 (Port) & AndData) | OrData));\r
 }\r
 \r
 /**\r
@@ -1168,7 +1168,7 @@ MmioOr8 (
   IN      UINT8                     OrData\r
   )\r
 {\r
-  return MmioWrite8 (Address, MmioRead8 (Address) | OrData);\r
+  return MmioWrite8 (Address, (UINT8) (MmioRead8 (Address) | OrData));\r
 }\r
 \r
 /**\r
@@ -1196,7 +1196,7 @@ MmioAnd8 (
   IN      UINT8                     AndData\r
   )\r
 {\r
-  return MmioWrite8 (Address, MmioRead8 (Address) & AndData);\r
+  return MmioWrite8 (Address, (UINT8) (MmioRead8 (Address) & AndData));\r
 }\r
 \r
 /**\r
@@ -1228,7 +1228,7 @@ MmioAndThenOr8 (
   IN      UINT8                     OrData\r
   )\r
 {\r
-  return MmioWrite8 (Address, (MmioRead8 (Address) & AndData) | OrData);\r
+  return MmioWrite8 (Address, (UINT8) ((MmioRead8 (Address) & AndData) | OrData));\r
 }\r
 \r
 /**\r
@@ -1450,7 +1450,7 @@ MmioOr16 (
   IN      UINT16                    OrData\r
   )\r
 {\r
-  return MmioWrite16 (Address, MmioRead16 (Address) | OrData);\r
+  return MmioWrite16 (Address, (UINT16) (MmioRead16 (Address) | OrData));\r
 }\r
 \r
 /**\r
@@ -1478,7 +1478,7 @@ MmioAnd16 (
   IN      UINT16                    AndData\r
   )\r
 {\r
-  return MmioWrite16 (Address, MmioRead16 (Address) & AndData);\r
+  return MmioWrite16 (Address, (UINT16) (MmioRead16 (Address) & AndData));\r
 }\r
 \r
 /**\r
@@ -1510,7 +1510,7 @@ MmioAndThenOr16 (
   IN      UINT16                    OrData\r
   )\r
 {\r
-  return MmioWrite16 (Address, (MmioRead16 (Address) & AndData) | OrData);\r
+  return MmioWrite16 (Address, (UINT16) ((MmioRead16 (Address) & AndData) | OrData));\r
 }\r
 \r
 /**\r