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MdeModulePkg/PiSmmCore: Remove redundant PoolTail pointer assignment

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is contained in:
Hao Wu 2017-04-21 10:38:57 +08:00
parent 205a4b0c15
commit f8f931f632
1 changed files with 4 additions and 4 deletions
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8
MdeModulePkg/Core/PiSmmCore/Pool.c
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@ -185,18 +185,19 @@ InternalAllocPoolByIndex (
Internal Function. Free a pool by specified PoolIndex. Internal Function. Free a pool by specified PoolIndex.
@param FreePoolHdr The pool to free. @param FreePoolHdr The pool to free.
@param PoolTail The pointer to the pool tail.
@retval EFI_SUCCESS Pool successfully freed. @retval EFI_SUCCESS Pool successfully freed.
**/ **/
EFI_STATUS EFI_STATUS
InternalFreePoolByIndex ( InternalFreePoolByIndex (
IN FREE_POOL_HEADER *FreePoolHdr IN FREE_POOL_HEADER *FreePoolHdr,
IN POOL_TAIL *PoolTail
) )
{ {
UINTN PoolIndex; UINTN PoolIndex;
SMM_POOL_TYPE SmmPoolType; SMM_POOL_TYPE SmmPoolType;
POOL_TAIL *PoolTail;
ASSERT ((FreePoolHdr->Header.Size & (FreePoolHdr->Header.Size - 1)) == 0); ASSERT ((FreePoolHdr->Header.Size & (FreePoolHdr->Header.Size - 1)) == 0);
ASSERT (((UINTN)FreePoolHdr & (FreePoolHdr->Header.Size - 1)) == 0); ASSERT (((UINTN)FreePoolHdr & (FreePoolHdr->Header.Size - 1)) == 0);
@ -208,7 +209,6 @@ InternalFreePoolByIndex (
FreePoolHdr->Header.Signature = 0; FreePoolHdr->Header.Signature = 0;
FreePoolHdr->Header.Available = TRUE; FreePoolHdr->Header.Available = TRUE;
FreePoolHdr->Header.Type = 0; FreePoolHdr->Header.Type = 0;
PoolTail = HEAD_TO_TAIL(&FreePoolHdr->Header);
PoolTail->Signature = 0; PoolTail->Signature = 0;
PoolTail->Size = 0; PoolTail->Size = 0;
ASSERT (PoolIndex < MAX_POOL_INDEX); ASSERT (PoolIndex < MAX_POOL_INDEX);
@ -373,7 +373,7 @@ SmmInternalFreePool (
EFI_SIZE_TO_PAGES (FreePoolHdr->Header.Size) EFI_SIZE_TO_PAGES (FreePoolHdr->Header.Size)
); );
} }
return InternalFreePoolByIndex (FreePoolHdr); return InternalFreePoolByIndex (FreePoolHdr, PoolTail);
} }
/** /**