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ArmPkg/ArmMmuLib: Explicitly cast function pointer argument 

The function ArmReplaceLiveTranslationEntry () is passed as a VOID
pointer to WriteBackDataCacheRange (). This produces the following
warning on VS2019:

warning C4152: nonstandard extension, function/data pointer
conversion in expression

This change explicitly casts the argument to the formal parameter
type VOID*.

This can be reproduced with the following build command:
build -b DEBUG -a AARCH64 -t VS2019 -p ArmPkg/ArmPkg.dsc
-m ArmPkg/Library/ArmMmuLib/ArmMmuPeiLib.inf

Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
This commit is contained in:
Michael Kubacki 2020-10-19 15:12:23 -07:00 committed by mergify[bot]
parent 2bdc90429a
commit 264eccb5df
1 changed files with 1 additions and 1 deletions
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2
ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuPeiLibConstructor.c
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@ -47,7 +47,7 @@ ArmMmuPeiLibConstructor (
// The ArmReplaceLiveTranslationEntry () helper function may be invoked // The ArmReplaceLiveTranslationEntry () helper function may be invoked
// with the MMU off so we have to ensure that it gets cleaned to the PoC // with the MMU off so we have to ensure that it gets cleaned to the PoC
// //
WriteBackDataCacheRange (ArmReplaceLiveTranslationEntry, WriteBackDataCacheRange ((VOID *)(UINTN)ArmReplaceLiveTranslationEntry,
ArmReplaceLiveTranslationEntrySize); ArmReplaceLiveTranslationEntrySize);
} }