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ArmPkg: fix compilation error in ArmDmaLib 

Commit 0a99a65d2c ("fix incorrect device address of double buffer")
retained an explicit cast on the variable "Buffer" which became
incorrect with the other changes, leading to compilation failures
with some toolchains. Drop the cast.

Contributed-under: TianoCore Contribution Agreement 1.0
Reported-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Tested-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
This commit is contained in:
Leif Lindholm 2016-12-01 16:31:03 +00:00
parent c608cda5c1
commit 018c3c0b3e
1 changed files with 1 additions and 1 deletions
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2
ArmPkg/Library/ArmDmaLib/ArmDmaLib.c
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@ -142,7 +142,7 @@ DmaMap (
CopyMem (Buffer, HostAddress, *NumberOfBytes);
}
*DeviceAddress = HostToDeviceAddress (ConvertToPhysicalAddress ((UINTN)Buffer));
*DeviceAddress = HostToDeviceAddress (ConvertToPhysicalAddress (Buffer));
Map->BufferAddress = Buffer;
} else {
Map->DoubleBuffer = FALSE;