EmbeddedPkg/CoherentDmaLib: Fix typo in DmaAlignedBuffer

The only valid memory types for DmaAlignedBuffer should be
EfiBootServicesData and EfiRuntimeServicesData. However due to the typo,
there is no way to allocate runtime pages, and INVALID_PARAMETER is
always returned. Fix the typo.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Vladimir Olovyannikov <vladimir.olovyannikov@broadcom.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

diff --git a/EmbeddedPkg/Library/CoherentDmaLib/CoherentDmaLib.c b/EmbeddedPkg/Library/CoherentDmaLib/CoherentDmaLib.c
index 564db83c901c0a80a78fed729c0d5caacabf6f42..8ca9e6aa5b1b0ba233cf78cc70e74bf29dba8cbd 100644 (file)
--- a/EmbeddedPkg/Library/CoherentDmaLib/CoherentDmaLib.c
+++ b/EmbeddedPkg/Library/CoherentDmaLib/CoherentDmaLib.c
@@ -154,7 +154,7 @@ DmaAllocateAlignedBuffer (
   //\r
   if (MemoryType == EfiBootServicesData) {\r
     *HostAddress = AllocateAlignedPages (Pages, Alignment);\r
-  } else if (MemoryType != EfiRuntimeServicesData) {\r
+  } else if (MemoryType == EfiRuntimeServicesData) {\r
     *HostAddress = AllocateAlignedRuntimePages (Pages, Alignment);\r
   } else {\r
     return EFI_INVALID_PARAMETER;\r