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| author | Pierre Gondois <Pierre.Gondois@arm.com> | 2021-04-20 14:04:04 +0100 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-04-28 12:03:51 +0000 |
| commit | fd9cc2052e230742279edf5fa0a56159a19ef23c (patch) | |
| tree | 6d44d3823534af664b9b52e99e1db03b3e6482fe /ArmPkg/Library | |
| parent | cc15a619a6fe527b6a00cbea3a0359a9c9c8602b (diff) | |
| download | edk2-fd9cc2052e230742279edf5fa0a56159a19ef23c.tar.gz | |
ArmPkg: Fix Ecc error 3002 in StandaloneMmMmuLib
This patch fixes the following Ecc reported error:
Non-Boolean comparisons should use a compare operator
(==, !=, >, < >=, <=)
Cc: Bret Barkelew <bret.barkelew@microsoft.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Diffstat (limited to 'ArmPkg/Library')
| -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.
|