From: mdkinney <mdkinney@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Sat, 14 Feb 2009 02:14:37 +0000 (+0000)
Subject: Update macros to make sure all RETURN_STATUS constants are defined to be of type... 
X-Git-Tag: edk2-stable201903~18724
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=262ffea8ec8b407ecc5396d3b0a37ba7678ba805

Update macros to make sure all RETURN_STATUS constants are defined to be of type RETURN_STATUS.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7526 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/MdePkg/Include/Base.h b/MdePkg/Include/Base.h
index 33d192cd5f..00cce609f5 100644
--- a/MdePkg/Include/Base.h
+++ b/MdePkg/Include/Base.h
@@ -521,7 +521,7 @@ typedef INTN RETURN_STATUS;
   @return The value specified by StatusCode with the highest bit set.
 
 **/
-#define ENCODE_ERROR(StatusCode)     (MAX_BIT | (StatusCode))
+#define ENCODE_ERROR(StatusCode)     ((RETURN_STATUS)(MAX_BIT | (StatusCode)))
 
 /**
   Produces a RETURN_STATUS code with the highest bit clear. 
@@ -532,7 +532,7 @@ typedef INTN RETURN_STATUS;
   @return The value specified by StatusCode with the highest bit clear.
 
 **/
-#define ENCODE_WARNING(StatusCode)   (StatusCode)
+#define ENCODE_WARNING(StatusCode)   ((RETURN_STATUS)(StatusCode))
 
 /**
   Returns TRUE if a specified RETURN_STATUS code is an error code. 
@@ -545,7 +545,7 @@ typedef INTN RETURN_STATUS;
   @retval FALSE         The high bit of StatusCode is clear.
 
 **/
-#define RETURN_ERROR(StatusCode)     ((INTN) (StatusCode) < 0)
+#define RETURN_ERROR(StatusCode)     (((RETURN_STATUS)(StatusCode)) < 0)
 
 ///
 /// The operation completed successfully.