Some codes have been altered and replaced by library functions which makes more efficient and rational.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7065 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 5 insertions, 4 deletions

diff --git a/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c b/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c
index 9b9a5d5e14..7ee8c50728 100644
--- a/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c
+++ b/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c
@@ -552,7 +552,7 @@ SCSIBusDriverBindingStop (
            This->DriverBindingHandle,

            Controller

            );

-    gBS->FreePool (ScsiBusDev);

+    FreePool (ScsiBusDev);

     return EFI_SUCCESS;

   }

 

@@ -624,7 +624,7 @@ SCSIBusDriverBindingStop (
                );

       }

     } else {

-      gBS->FreePool (ScsiIoDevice);

+      FreePool (ScsiIoDevice);

     }

   }

 

@@ -997,6 +997,7 @@ ScsiScanCreateDevice (
   //

   // Set Device Path

   //

+  ScsiDevicePath = NULL;

   if (ScsiIoDevice->ExtScsiSupport){

     Status = ScsiIoDevice->ExtScsiPassThru->BuildDevicePath (

                                           ScsiIoDevice->ExtScsiPassThru,

@@ -1030,10 +1031,10 @@ ScsiScanCreateDevice (
   // ScsiPassThru->BuildDevicePath() function; It is no longer used

   // after EfiAppendDevicePathNode,so free the memory it occupies.

   //

-  gBS->FreePool (ScsiDevicePath);

+  FreePool (ScsiDevicePath);

 

   if (ScsiIoDevice->DevicePath == NULL) {

-    gBS->FreePool (ScsiIoDevice);

+    FreePool (ScsiIoDevice);

     return EFI_OUT_OF_RESOURCES;

   }