diff options
Diffstat (limited to 'MdePkg/Library/BasePciLibPciExpress')
| -rw-r--r-- | MdePkg/Library/BasePciLibPciExpress/PciLib.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/MdePkg/Library/BasePciLibPciExpress/PciLib.c b/MdePkg/Library/BasePciLibPciExpress/PciLib.c index 7c60974955..1b543da3aa 100644 --- a/MdePkg/Library/BasePciLibPciExpress/PciLib.c +++ b/MdePkg/Library/BasePciLibPciExpress/PciLib.c @@ -1011,8 +1011,7 @@ PciBitFieldAndThenOr32 ( If StartAddress > 0x0FFFFFFF, then ASSERT().
If ((StartAddress & 0xFFF) + Size) > 0x1000, then ASSERT().
- If (StartAddress + Size - 1) > 0x0FFFFFFF, then ASSERT().
- If Buffer is NULL, then ASSERT().
+ If Size > 0 and Buffer is NULL, then ASSERT().
@param StartAddress Starting address that encodes the PCI Bus, Device,
Function and Register.
@@ -1047,8 +1046,7 @@ PciReadBuffer ( If StartAddress > 0x0FFFFFFF, then ASSERT().
If ((StartAddress & 0xFFF) + Size) > 0x1000, then ASSERT().
- If (StartAddress + Size - 1) > 0x0FFFFFFF, then ASSERT().
- If Buffer is NULL, then ASSERT().
+ If Size > 0 and Buffer is NULL, then ASSERT().
@param StartAddress Starting address that encodes the PCI Bus, Device,
Function and Register.
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