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MdeModulePkg/UsbBusDxe: Removed unused variable 

'SnString' is set but not used.

Reviewed-by: lgao4


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12340 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin 2011-09-13 15:21:32 +00:00
parent 2a9f433bc9
commit 76e7eeea17
1 changed files with 0 additions and 2 deletions
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MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c
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@ -997,7 +997,6 @@ MatchUsbWwid (
EFI_USB_INTERFACE_DESCRIPTOR *ActIfDesc;
EFI_USB_DEVICE_DESCRIPTOR *DevDesc;
EFI_USB_STRING_DESCRIPTOR *StrDesc;
UINT16 *SnString;
UINT16 Index;
CHAR16 *CompareStr;
UINTN CompareLen;
@ -1013,7 +1012,6 @@ MatchUsbWwid (
ASSERT (IfDesc->ActiveIndex < USB_MAX_INTERFACE_SETTING);
ActIfDesc = &(IfDesc->Settings[IfDesc->ActiveIndex]->Desc);
DevDesc = &(UsbIf->Device->DevDesc->Desc);
SnString = (UINT16 *) ((UINT8 *)UsbWWIDDevicePathPtr + 10);
//
// In addition, Hub interface is always matched for this policy.