5 files changed, 5 insertions, 5 deletions
diff --git a/MdeModulePkg/Include/Library/IpIoLib.h b/MdeModulePkg/Include/Library/IpIoLib.h
index 67dfb61..0ef93ed 100644
--- a/MdeModulePkg/Include/Library/IpIoLib.h
+++ b/MdeModulePkg/Include/Library/IpIoLib.h
@@ -83,7 +83,7 @@ VOID
                                   // field is valid for user
   IN EFI_NET_SESSION_DATA *NetSession, // the communication point
   IN NET_BUF              *Pkt,    // packet received
-  IN VOID                 *Context // the Context provided by user for recive data
+  IN VOID                 *Context // the Context provided by user for receive data
   );
 
 typedef
diff --git a/MdeModulePkg/Include/Library/NetLib.h b/MdeModulePkg/Include/Library/NetLib.h
index 6198e7e..1a0fdb2 100644
--- a/MdeModulePkg/Include/Library/NetLib.h
+++ b/MdeModulePkg/Include/Library/NetLib.h
@@ -36,7 +36,7 @@ typedef enum {
   EFI_IP_PROTO_ICMP     = 0x01,
 
   //
-  // The address classfication
+  // The address classification
   //
   IP4_ADDR_CLASSA       = 1,
   IP4_ADDR_CLASSB,
diff --git a/MdeModulePkg/Include/Library/PlatDriOverLib.h b/MdeModulePkg/Include/Library/PlatDriOverLib.h
index 34d0f5b..d49d66d 100644
--- a/MdeModulePkg/Include/Library/PlatDriOverLib.h
+++ b/MdeModulePkg/Include/Library/PlatDriOverLib.h
@@ -222,7 +222,7 @@ DeleteDriverImage (
                                If Binding protocol is not found, it is set to NULL. 
 
   @return                      Pointer into the Binding Protocol interface
-  @retval NULL                 The paramter is not valid or the binding protocol is not found.
+  @retval NULL                 The parameter is not valid or the binding protocol is not found.
 
 **/
 EFI_DRIVER_BINDING_PROTOCOL *
diff --git a/MdeModulePkg/Include/Protocol/Crc32GuidedSectionExtraction.h b/MdeModulePkg/Include/Protocol/Crc32GuidedSectionExtraction.h
index 50a8bac..ae3b8c6 100644
--- a/MdeModulePkg/Include/Protocol/Crc32GuidedSectionExtraction.h
+++ b/MdeModulePkg/Include/Protocol/Crc32GuidedSectionExtraction.h
@@ -2,7 +2,7 @@
 
   This file defines a group of guids to specify the different 
   encapsulation scheme for the guided section.
-  The related defintions is in UEFI GuidedSectionExtraction protocol.
+  The related definitions is in UEFI GuidedSectionExtraction protocol.
 
   Now, only one guid is defined for CRC32 encapsulation scheme.
 
diff --git a/MdeModulePkg/Include/Protocol/Performance.h b/MdeModulePkg/Include/Protocol/Performance.h
index 2581b38..9d02539 100644
--- a/MdeModulePkg/Include/Protocol/Performance.h
+++ b/MdeModulePkg/Include/Protocol/Performance.h
@@ -137,7 +137,7 @@ EFI_STATUS
   @param  GaugeDataEntry          The indirect pointer to the gauge data entry specified by LogEntryKey
                                   if the retrieval is successful.
 
-  @retval EFI_SUCCESS             The GuageDataEntry is successfuly found based on LogEntryKey.
+  @retval EFI_SUCCESS             The GuageDataEntry is successfully found based on LogEntryKey.
   @retval EFI_NOT_FOUND           The LogEntryKey is the last entry (equals to the total entry number).
   @retval EFI_INVALIDE_PARAMETER  The LogEntryKey is not a valid entry (greater than the total entry number).
   @retval EFI_INVALIDE_PARAMETER  GaugeDataEntry is NULL.