Revision: 14214
http://edk2.svn.sourceforge.net/edk2/?rev=14214&view=rev
Author: erictian
Date: 2013-03-20 07:26:19 +0000 (Wed, 20 Mar 2013)
Log Message:
-----------
MdeModulePkg: Fixed 'variable set but not used' build warning.
Signed-off-by: Olivier Martin <[email protected]>
Reviewed-by: Feng Tian <[email protected]>
Modified Paths:
--------------
trunk/edk2/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/Expression.c
Modified: trunk/edk2/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c
===================================================================
--- trunk/edk2/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c 2013-03-20 06:43:17 UTC
(rev 14213)
+++ trunk/edk2/MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c 2013-03-20 07:26:19 UTC
(rev 14214)
@@ -1238,7 +1238,6 @@
UINT8 *ProcBuf;
URB *Urb;
UINT8 SlotId;
- EFI_STATUS Status;
EFI_TPL OldTpl;
OldTpl = gBS->RaiseTPL (XHC_TPL);
@@ -1260,7 +1259,7 @@
// Check the result of URB execution. If it is still
// active, check the next one.
//
- Status = XhcCheckUrbResult (Xhc, Urb);
+ XhcCheckUrbResult (Xhc, Urb);
if (!Urb->Finished) {
continue;
@@ -1625,20 +1624,14 @@
OUT TRB_TEMPLATE **NewEvtTrb
)
{
- EFI_STATUS Status;
- TRB_TEMPLATE *EvtTrb;
-
ASSERT (EvtRing != NULL);
- EvtTrb = EvtRing->EventRingDequeue;
*NewEvtTrb = EvtRing->EventRingDequeue;
if (EvtRing->EventRingDequeue == EvtRing->EventRingEnqueue) {
return EFI_NOT_READY;
}
- Status = EFI_SUCCESS;
-
EvtRing->EventRingDequeue++;
//
// If the dequeue pointer is beyond the ring, then roll-back it to the
begining of the ring.
@@ -1647,7 +1640,7 @@
EvtRing->EventRingDequeue = EvtRing->EventRingSeg0;
}
- return Status;
+ return EFI_SUCCESS;
}
/**
Modified: trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/Expression.c
===================================================================
--- trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/Expression.c
2013-03-20 06:43:17 UTC (rev 14213)
+++ trunk/edk2/MdeModulePkg/Universal/SetupBrowserDxe/Expression.c
2013-03-20 07:26:19 UTC (rev 14214)
@@ -1446,7 +1446,6 @@
UINTN Base;
UINTN Length;
CHAR16 *SubString;
- UINT8 *Buffer;
UINT16 BufferLen;
ZeroMem (Value, sizeof (Value));
@@ -1502,7 +1501,6 @@
FreePool (String);
} else {
- Buffer = Value[2].Buffer;
BufferLen = Value[2].BufferLen;
Result->Type = EFI_IFR_TYPE_BUFFER;
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