1 files changed, 4 insertions, 4 deletions
diff --git a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.c b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.c
index edf438a422..b7b99129a8 100644
--- a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.c
+++ b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.c
@@ -15,7 +15,7 @@
 **/
 
 //
-// The protocols, PPI and GUID defintions for this module
+// The protocols, PPI and GUID definitions for this module
 //
 #include <Protocol/DevicePath.h>
 #include <Protocol/FirmwareVolumeBlock.h>
@@ -118,7 +118,7 @@ GetFvbInstance (
                             returned
     Global                - Pointer to ESAL_FWB_GLOBAL that contains all
                             instance data
-    FwhInstance           - The EFI_FW_VOL_INSTANCE fimrware instance structure
+    FwhInstance           - The EFI_FW_VOL_INSTANCE firmware instance structure
 
   Returns:
     EFI_SUCCESS           - Successfully returns
@@ -695,7 +695,7 @@ FvbProtocolWrite (
     Writes data beginning at Lba:Offset from FV. The write terminates either
     when *NumBytes of data have been written, or when a block boundary is
     reached.  *NumBytes is updated to reflect the actual number of bytes
-    written. The write opertion does not include erase. This routine will
+    written. The write operation does not include erase. This routine will
     attempt to write only the specified bytes. If the writes do not stick,
     it will return an error.
 
@@ -740,7 +740,7 @@ FvbProtocolRead (
     Reads data beginning at Lba:Offset from FV. The Read terminates either
     when *NumBytes of data have been read, or when a block boundary is
     reached.  *NumBytes is updated to reflect the actual number of bytes
-    written. The write opertion does not include erase. This routine will
+    written. The write operation does not include erase. This routine will
     attempt to write only the specified bytes. If the writes do not stick,
     it will return an error.