Hao:
Yes. I agree. I will add this information when I merge it.
Thanks
Liming
> -----邮件原件-----
> 发件人: Wu, Hao A <hao.a...@intel.com>
> 发送时间: 2021年3月9日 10:10
> 收件人: Liming Gao <gaolim...@byosoft.com.cn>; devel@edk2.groups.io
> 抄送: Wang, Jian J <jian.j.w...@intel.com>
> 主题: RE: [PATCH] MdeModulePkg: Initialize local variable value before
they
> are used
>
> > -----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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