diff options
Diffstat (limited to 'ArmPkg')
-rw-r--r-- | ArmPkg/Library/StandaloneMmMmuLib/AArch64/ArmMmuStandaloneMmLib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ArmPkg/Library/StandaloneMmMmuLib/AArch64/ArmMmuStandaloneMmLib.c b/ArmPkg/Library/StandaloneMmMmuLib/AArch64/ArmMmuStandaloneMmLib.c index 5f453d18e4..31672ae5cf 100644 --- a/ArmPkg/Library/StandaloneMmMmuLib/AArch64/ArmMmuStandaloneMmLib.c +++ b/ArmPkg/Library/StandaloneMmMmuLib/AArch64/ArmMmuStandaloneMmLib.c @@ -101,7 +101,7 @@ SendMemoryPermissionRequest ( }
// Check error response from Callee.
- if (*RetVal & BIT31) {
+ if ((*RetVal & BIT31) != 0) {
// Bit 31 set means there is an error retured
// See [1], Section 13.5.5.1 MM_SP_MEMORY_ATTRIBUTES_GET_AARCH64 and
// Section 13.5.5.2 MM_SP_MEMORY_ATTRIBUTES_SET_AARCH64.
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