Code scrub for DxeCore

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5520 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 13 insertions, 24 deletions

diff --git a/MdeModulePkg/Core/Dxe/Hand/Locate.c b/MdeModulePkg/Core/Dxe/Hand/Locate.c
index c8ea7a83a8..373bf9f2d2 100644
--- a/MdeModulePkg/Core/Dxe/Hand/Locate.c
+++ b/MdeModulePkg/Core/Dxe/Hand/Locate.c
@@ -139,10 +139,10 @@ CoreLocateHandle (
   }

   

   GetNext = NULL;

+

   //

   // Set initial position

   //

-

   Position.Protocol  = Protocol;

   Position.SearchKey = SearchKey;

   Position.Position  = &gHandleList;

@@ -154,7 +154,6 @@ CoreLocateHandle (
   //

   // Lock the protocol database

   //

-  

   CoreAcquireProtocolLock ();

 

   //

@@ -267,9 +266,8 @@ CoreLocateHandle (
   @param  Interface              Return the interface structure for the matching 

                                  protocol. 

 

-  @retval IHANDLE                An IHANDLE is returned if the next Position is 

-                                 not the end of the list. A NULL_HANDLE is 

-                                 returned if it's the end of the list.

+  @return An pointer to IHANDLE if the next Position is not the end of the list.

+          Otherwise,NULL_HANDLE is returned.

 

 **/

 IHANDLE *

@@ -307,9 +305,8 @@ CoreGetNextLocateAllHandles (
   @param  Interface              Return the interface structure for the matching 

                                  protocol. 

 

-  @retval IHANDLE                An IHANDLE is returned if the next Position is 

-                                 not the end of the list. A NULL_HANDLE is 

-                                 returned if it's the end of the list.

+  @return An pointer to IHANDLE if the next Position is not the end of the list.

+          Otherwise,NULL_HANDLE is returned.

 

 **/

 IHANDLE *

@@ -349,7 +346,6 @@ CoreGetNextLocateByRegisterNotify (
 }

 

 

-

 /**

   Routine to get the next Handle, when you are searching for a given protocol.

 

@@ -357,9 +353,8 @@ CoreGetNextLocateByRegisterNotify (
   @param  Interface              Return the interface structure for the matching 

                                  protocol. 

 

-  @retval IHANDLE                An IHANDLE is returned if the next Position is 

-                                 not the end of the list. A NULL_HANDLE is 

-                                 returned if it's the end of the list.

+  @return An pointer to IHANDLE if the next Position is not the end of the list.

+          Otherwise,NULL_HANDLE is returned.

 

 **/

 IHANDLE *

@@ -410,8 +405,6 @@ CoreGetNextLocateByProtocol (
 }

 

 

-

-

 /**

   Locates the handle to a device on the device path that best matches the specified protocol.

 

@@ -529,9 +522,7 @@ CoreLocateDevicePath (
 }

 

 

- 

-

-/**

+ /**

   Return the first Protocol Interface that matches the Protocol GUID. If

   Registration is pasased in return a Protocol Instance that was just add

   to the system. If Retistration is NULL return the first Protocol Interface

@@ -585,7 +576,7 @@ CoreLocateProtocol (
 

   mEfiLocateHandleRequest += 1;

 

-  if (NULL == Registration) {

+  if (Registration == NULL) {

     //

     // Look up the protocol entry and set the head pointer

     //

@@ -601,9 +592,9 @@ CoreLocateProtocol (
     Handle = CoreGetNextLocateByRegisterNotify (&Position, Interface);   

   }

 

-  if (NULL == Handle) {

+  if (Handle == NULL) {

     Status = EFI_NOT_FOUND;

-  } else if (NULL != Registration) {

+  } else if (Registration != NULL) {

     //

     // If this is a search by register notify and a handle was

     // returned, update the register notification position

@@ -618,8 +609,6 @@ Done:
 }

 

 

- 

-

 /**

   Function returns an array of handles that support the requested protocol

   in a buffer allocated from pool. This is a version of CoreLocateHandle()

@@ -639,7 +628,7 @@ Done:
   @retval EFI_NOT_FOUND          No handles match the search. 

   @retval EFI_OUT_OF_RESOURCES   There is not enough pool memory to store the 

                                  matching results. 

-  @retval EFI_INVALID_PARAMETER  Invalid parameter

+  @retval EFI_INVALID_PARAMETER  One or more paramters are not valid.

 

 **/

 EFI_STATUS

@@ -699,7 +688,7 @@ CoreLocateHandleBuffer (
              *Buffer

              );

 

-  *NumberHandles = BufferSize/sizeof(EFI_HANDLE);

+  *NumberHandles = BufferSize / sizeof(EFI_HANDLE);

   if (EFI_ERROR(Status)) {

     *NumberHandles = 0;

   }