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update DriverSample driver unload function to remove the installed package list. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8171 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4 2009-04-24 07:25:36 +00:00
parent d32509c04c
commit 14d59fa188
1 changed files with 11 additions and 13 deletions
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28
MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c
View File

@ -792,7 +792,6 @@ DriverSampleInit (
) )
{ {
EFI_STATUS Status; EFI_STATUS Status;
EFI_STATUS SavedStatus;
EFI_HII_HANDLE HiiHandle[2]; EFI_HII_HANDLE HiiHandle[2];
EFI_SCREEN_DESCRIPTOR Screen; EFI_SCREEN_DESCRIPTOR Screen;
EFI_HII_DATABASE_PROTOCOL *HiiDatabase; EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
@ -968,8 +967,6 @@ DriverSampleInit (
} }
} }
SavedStatus = EFI_SUCCESS;
// //
// Default this driver is built into Flash device image, // Default this driver is built into Flash device image,
// the following code doesn't run. // the following code doesn't run.
@ -993,22 +990,15 @@ DriverSampleInit (
NULL, NULL,
NULL NULL
); );
SavedStatus = Status;
Status = HiiDatabase->RemovePackageList (HiiDatabase, HiiHandle[0]); HiiRemovePackages (HiiHandle[0]);
if (EFI_ERROR (Status)) {
HiiRemovePackages (HiiHandle[1]);
}
return Status; return Status;
} }
Status = HiiDatabase->RemovePackageList (HiiDatabase, HiiHandle[1]);
if (EFI_ERROR (Status)) {
return Status;
}
}
return SavedStatus;
}
/** /**
Unloads the application and its installed protocol. Unloads the application and its installed protocol.
@ -1042,6 +1032,14 @@ DriverSampleUnload (
); );
} }
if (PrivateData->HiiHandle[0] != NULL) {
HiiRemovePackages (PrivateData->HiiHandle[0]);
}
if (PrivateData->HiiHandle[1] != NULL) {
HiiRemovePackages (PrivateData->HiiHandle[1]);
}
if (PrivateData != NULL) { if (PrivateData != NULL) {
FreePool (PrivateData); FreePool (PrivateData);
} }