> -----Original Message-----
> From: Liming Gao <gaolim...@byosoft.com.cn>
> Sent: Tuesday, March 9, 2021 9:24 AM
> To: devel@edk2.groups.io
> Cc: Wang, Jian J <jian.j.w...@intel.com>; Wu, Hao A <hao.a...@intel.com>
> Subject: [PATCH] MdeModulePkg: Initialize local variable value before they are
> used
>
> This change is to fix the compiler error on GCC49 release build.
Thanks Liming. The patch looks good to me:
Reviewed-by: Hao A Wu <hao.a...@intel.com>
I have one question that I think both the reports are false positives.
Do you think it will be better to add this information in the commit message?
Best Regards,
Hao Wu
>
> Cc: Jian J Wang <jian.j.w...@intel.com>
> Cc: Hao A Wu <hao.a...@intel.com>
> Signed-off-by: Liming Gao <gaolim...@byosoft.com.cn>
> ---
> MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c | 1 +
> .../Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c
> b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c
> index e99a812a44..0779f94f9e 100644
> --- a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c
> +++ b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c
> @@ -1122,6 +1122,7 @@ AhciDmaTransfer (
>
> Map = NULL;
> PciIo = Instance->PciIo;
> + Status = EFI_SUCCESS;
>
> if (PciIo == NULL) {
> return EFI_INVALID_PARAMETER;
> diff --git
> a/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c
> b/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c
> index 0c9299c8b0..7822cbf4bb 100644
> ---
> a/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c
> +++
> b/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c
> @@ -117,6 +117,7 @@ CreateBasicVariablePolicy (
>
> // Now we've gotta determine the total size of the buffer required for
> // the VariablePolicy structure.
> + NameSize = 0;
> TotalSize = sizeof( VARIABLE_POLICY_ENTRY );
> if (Name != NULL) {
> NameSize = StrnSizeS( Name, MAX_UINT16 );
> --
> 2.27.0.windows.1
>
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