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Check Library usage and fix some typo.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7137 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
gikidy
2008-12-26 08:42:24 +00:00
parent ec30be9e8c
commit d17371e86b
4 changed files with 49 additions and 47 deletions
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43
MdeModulePkg/Bus/Usb/UsbBusDxe/UsbDesc.c
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@@ -40,14 +40,14 @@ UsbFreeInterfaceDesc (
Ep = Setting->Endpoints[Index];
if (Ep != NULL) {
gBS->FreePool (Ep);
FreePool (Ep);
}
}
gBS->FreePool (Setting->Endpoints);
FreePool (Setting->Endpoints);
}
gBS->FreePool (Setting);
FreePool (Setting);
}
@@ -89,13 +89,13 @@ UsbFreeConfigDesc (
}
}
gBS->FreePool (Interface);
FreePool (Interface);
}
gBS->FreePool (Config->Interfaces);
FreePool (Config->Interfaces);
}
gBS->FreePool (Config);
FreePool (Config);
}
@@ -122,10 +122,10 @@ UsbFreeDevDesc (
}
}
gBS->FreePool (DevDesc->Configs);
FreePool (DevDesc->Configs);
}
gBS->FreePool (DevDesc);
FreePool (DevDesc);
}
@@ -133,7 +133,7 @@ UsbFreeDevDesc (
Create a descriptor.
@param DescBuf The buffer of raw descriptor.
@param Len The lenght of the raw descriptor buffer.
@param Len The length of the raw descriptor buffer.
@param Type The type of descriptor to create.
@param Consumed Number of bytes consumed.
@@ -198,13 +198,10 @@ UsbCreateDesc (
return NULL;
}
Desc = AllocateZeroPool (CtrlLen);
Desc = AllocateCopyPool(CtrlLen, Head);
if (Desc == NULL) {
return NULL;
}
CopyMem (Desc, Head, DescLen);
*Consumed = Offset + Head->Len;
return Desc;
@@ -212,10 +209,10 @@ UsbCreateDesc (
/**
Parse an interface desciptor and its endpoints.
Parse an interface descriptor and its endpoints.
@param DescBuf The buffer of raw descriptor.
@param Len The lenght of the raw descriptor buffer.
@param Len The length of the raw descriptor buffer.
@param Consumed The number of raw descriptor consumed.
@return The create interface setting or NULL if failed.
@@ -246,7 +243,7 @@ UsbParseInterfaceDesc (
Offset = Used;
//
// Create an arry to hold the interface's endpoints
// Create an array to hold the interface's endpoints
//
NumEp = Setting->Desc.NumEndpoints;
@@ -293,7 +290,7 @@ ON_ERROR:
Parse the configuration descriptor and its interfaces.
@param DescBuf The buffer of raw descriptor.
@param Len The lenght of the raw descriptor buffer.
@param Len The length of the raw descriptor buffer.
@return The created configuration descriptor.
@@ -631,7 +628,7 @@ UsbGetOneString (
);
if (EFI_ERROR (Status)) {
gBS->FreePool (Buf);
FreePool (Buf);
return NULL;
}
@@ -675,8 +672,8 @@ UsbBuildLangTable (
Status = EFI_SUCCESS;
Max = (Desc->Length - 2) / 2;
Max = (Max < USB_MAX_LANG_ID ? Max : USB_MAX_LANG_ID);
Max = MIN(Max, USB_MAX_LANG_ID);
Point = Desc->String;
for (Index = 0; Index < Max; Index++) {
UsbDev->LangId[Index] = *Point;
@@ -693,7 +690,7 @@ ON_EXIT:
/**
Retrieve the indexed configure for the device. USB device
returns the configuration togetther with the interfaces for
returns the configuration together with the interfaces for
this configuration. Configuration descriptor is also of
variable length.
@@ -739,7 +736,7 @@ UsbGetOneConfig (
if (EFI_ERROR (Status)) {
DEBUG (( EFI_D_ERROR, "UsbGetOneConfig: failed to get full descript %r\n", Status));
gBS->FreePool (Buf);
FreePool (Buf);
return NULL;
}
@@ -813,7 +810,7 @@ UsbBuildDescTable (
ConfigDesc = UsbParseConfigDesc ((UINT8 *) Config, Config->TotalLength);
gBS->FreePool (Config);
FreePool (Config);
if (ConfigDesc == NULL) {
DEBUG (( EFI_D_ERROR, "UsbBuildDescTable: failed to parse configure (index %d)\n", Index));