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| author | Liming Gao <gaoliming@byosoft.com.cn> | 2021-03-15 10:55:47 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-03-25 01:54:46 +0000 |
| commit | aa75965349875f8c68b0c43b55b0c5e4799c1289 (patch) | |
| tree | 327881f55b04e3aa4a2563b500fc0f3de0939a19 /MdeModulePkg | |
| parent | f037af6ecbc3b55042c998a59ed8df8548e64b99 (diff) | |
| download | edk2-aa75965349875f8c68b0c43b55b0c5e4799c1289.tar.gz edk2-aa75965349875f8c68b0c43b55b0c5e4799c1289.tar.bz2 edk2-aa75965349875f8c68b0c43b55b0c5e4799c1289.zip | |
MdeModulePkg: Initialize local variable value before they are used
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3228
This change is to fix the false compiler error on GCC49 release build.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Signed-off-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c | 5 | ||||
| -rw-r--r-- | MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c index e99a812a44..1053695b3b 100644 --- a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c +++ b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c @@ -1128,6 +1128,11 @@ AhciDmaTransfer ( }
//
+ // Set Status to suppress incorrect compiler/analyzer warnings
+ //
+ Status = EFI_SUCCESS;
+
+ //
// DMA buffer allocation. Needs to be done only once for both sync and async
// DMA transfers irrespective of number of retries.
//
diff --git a/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c b/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c index 0c9299c8b0..6bcb95247f 100644 --- a/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c +++ b/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c @@ -115,6 +115,11 @@ CreateBasicVariablePolicy ( return EFI_INVALID_PARAMETER;
}
+ //
+ // Set NameSize to suppress incorrect compiler/analyzer warnings
+ //
+ NameSize = 0;
+
// Now we've gotta determine the total size of the buffer required for
// the VariablePolicy structure.
TotalSize = sizeof( VARIABLE_POLICY_ENTRY );
|