Partially make EdkModulePkg pass intel IPF compiler with /W4 /WX switched on.

[mirror_edk2.git] / EdkModulePkg / Core / Dxe / FwVol / Ffs.c

diff --git a/EdkModulePkg/Core/Dxe/FwVol/Ffs.c b/EdkModulePkg/Core/Dxe/FwVol/Ffs.c
index 6f7d353e057a8a2e677613525f2d29eb8fe77641..23c84b34f8e6a3f38e2d525cd4e3a157a1469781 100644 (file)
--- a/EdkModulePkg/Core/Dxe/FwVol/Ffs.c
+++ b/EdkModulePkg/Core/Dxe/FwVol/Ffs.c
@@ -143,7 +143,7 @@ Returns:
   }\r
 }\r
 \r
-\r
+STATIC\r
 BOOLEAN\r
 VerifyHeaderChecksum (\r
   IN EFI_FFS_FILE_HEADER  *FfsHeader\r
@@ -172,7 +172,7 @@ Returns:
     HeaderChecksum = (UINT8)(HeaderChecksum + ptr[Index]);\r
   }\r
 \r
-  HeaderChecksum = HeaderChecksum - FfsHeader->State - FfsHeader->IntegrityCheck.Checksum.File;\r
+  HeaderChecksum = (UINT8) (HeaderChecksum - FfsHeader->State - FfsHeader->IntegrityCheck.Checksum.File);\r
 \r
   if (HeaderChecksum == 0) {\r
     return TRUE;\r