ArmPkg: fix compilation error in ArmDmaLib
authorLeif Lindholm <leif.lindholm@linaro.org>
Thu, 1 Dec 2016 16:31:03 +0000 (16:31 +0000)
committerLeif Lindholm <leif.lindholm@linaro.org>
Thu, 1 Dec 2016 17:02:13 +0000 (17:02 +0000)
Commit 0a99a65d2c8a ("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>
ArmPkg/Library/ArmDmaLib/ArmDmaLib.c

index acc106b..f4ee9e4 100644 (file)
@@ -142,7 +142,7 @@ DmaMap (
         CopyMem (Buffer, HostAddress, *NumberOfBytes);\r
       }\r
 \r
-      *DeviceAddress = HostToDeviceAddress (ConvertToPhysicalAddress ((UINTN)Buffer));\r
+      *DeviceAddress = HostToDeviceAddress (ConvertToPhysicalAddress (Buffer));\r
       Map->BufferAddress = Buffer;\r
     } else {\r
       Map->DoubleBuffer  = FALSE;\r