Re: [patch] MdeModulePkg/PciBusDxe: Fix VS2012 build failure

["Ni, Ruiyu" <ruiyu.ni@Intel.com>]

On 2/7/2018 9:30 AM, Dandan Bi wrote:
> Initialize local variable to suppress warning C4703:
> potentially uninitialized local pointer variable.
> 
> Cc: Star Zeng <star.zeng@intel.com>
> Cc: Ruiyu Ni <ruiyu.ni@intel.com>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Dandan Bi <dandan.bi@intel.com>
> ---
>   MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.c b/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.c
> index c48e3bb..13221b9 100644
> --- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.c
> +++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.c
> @@ -242,10 +242,12 @@ PciBusDriverBindingStart (
>   {
>     EFI_STATUS                      Status;
>     EFI_DEVICE_PATH_PROTOCOL        *ParentDevicePath;
>     EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *PciRootBridgeIo;
>   
> +  PciRootBridgeIo = NULL;
> +
>     //
>     // Check RemainingDevicePath validation
>     //
>     if (RemainingDevicePath != NULL) {
>       //
> 
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>

Thank you very much!!

-- 
Thanks,
Ray