3 files changed, 7 insertions, 7 deletions
diff --git a/SecurityPkg/HddPassword/HddPasswordDxe.c b/SecurityPkg/HddPassword/HddPasswordDxe.c
index 051e64091d..a25b3471d0 100644
--- a/SecurityPkg/HddPassword/HddPasswordDxe.c
+++ b/SecurityPkg/HddPassword/HddPasswordDxe.c
@@ -120,7 +120,7 @@ BuildHddPasswordDeviceInfo (
 
     //
     // 1. Handle device which already set password.
-    // 2. When request to send freeze comamnd, driver also needs to handle device
+    // 2. When request to send freeze command, driver also needs to handle device
     //    which support security feature.
     //
     if ((!PasswordIsFullZero (ConfigFormEntry->Password)) ||
@@ -2008,9 +2008,9 @@ SaveHddPasswordRequest (
 }
 
 /**
-  Get the HDD Password configuration form entry by the index of the goto opcode actived.
+  Get the HDD Password configuration form entry by the index of the goto opcode activated.
 
-  @param[in]  Index The 0-based index of the goto opcode actived.
+  @param[in]  Index The 0-based index of the goto opcode activated.
 
   @return The HDD Password configuration form entry found.
 **/
@@ -2758,7 +2758,7 @@ HddPasswordConfigFormInit (
   @param ImageHandle     Image handle this driver.
   @param SystemTable     Pointer to SystemTable.
 
-  @retval EFI_SUCESS     This function always complete successfully.
+  @retval EFI_SUCCESS     This function always complete successfully.
 
 **/
 EFI_STATUS
@@ -2806,7 +2806,7 @@ HddPasswordDxeInit (
   ASSERT_EFI_ERROR (Status);
 
   //
-  // Make HDD_PASSWORD_VARIABLE_NAME varible read-only.
+  // Make HDD_PASSWORD_VARIABLE_NAME variable read-only.
   //
   Status = gBS->LocateProtocol (&gEdkiiVariableLockProtocolGuid, NULL, (VOID **) &VariableLock);
   if (!EFI_ERROR (Status)) {
diff --git a/SecurityPkg/HddPassword/HddPasswordDxe.h b/SecurityPkg/HddPassword/HddPasswordDxe.h
index f695ca9454..87db587eb6 100644
--- a/SecurityPkg/HddPassword/HddPasswordDxe.h
+++ b/SecurityPkg/HddPassword/HddPasswordDxe.h
@@ -88,7 +88,7 @@ typedef struct _HDD_PASSWORD_DXE_PRIVATE_DATA {
 #define HDD_PASSWORD_DXE_PRIVATE_FROM_THIS(a)  CR (a, HDD_PASSWORD_DXE_PRIVATE_DATA, ConfigAccess, HDD_PASSWORD_DXE_PRIVATE_SIGNATURE)
 
 //
-//Iterate through the doule linked list. NOT delete safe
+//Iterate through the double linked list. NOT delete safe
 //
 #define EFI_LIST_FOR_EACH(Entry, ListHead)    \
   for (Entry = (ListHead)->ForwardLink; Entry != (ListHead); Entry = Entry->ForwardLink)
diff --git a/SecurityPkg/HddPassword/HddPasswordStrings.uni b/SecurityPkg/HddPassword/HddPasswordStrings.uni
index 188c40f349..b6fddffced 100644
--- a/SecurityPkg/HddPassword/HddPasswordStrings.uni
+++ b/SecurityPkg/HddPassword/HddPasswordStrings.uni
@@ -16,7 +16,7 @@
 #string STR_SECURITY_HDD_BANNER_ONE           #language en-US "Allows Access to Set, Modify and Clear HardDisk User and"
 #string STR_SECURITY_HDD_BANNER_TWO           #language en-US "Master Passwords."
 #string STR_SECURITY_HDD_BANNER_THREE         #language en-US "User Password need to be installed for Enabling Security."
-#string STR_SECURITY_HDD_BANNER_FOUR          #language en-US "Master Password can be modified only when succesfully"
+#string STR_SECURITY_HDD_BANNER_FOUR          #language en-US "Master Password can be modified only when successfully"
 #string STR_SECURITY_HDD_BANNER_FIVE          #language en-US "unlocked with User Password in POST."
 
 #string STR_HDD_SECURITY_HD                   #language en-US "HDD Password"