[Patch V4 07/10] EmulatorPkg/Unix/Host: Fix BerkeleyPacketFilter.c issues

["Michael D Kinney" <michael.d.kinney@intel.com>]

* Fix uninitialized Private->ReadBuffer.
* Remove old debug code that generates an exception.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Andrew Fish <afish@apple.com>
---
 EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
index 8d0eb0d197..3013bbc86b 100644
--- a/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
+++ b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
@@ -216,6 +216,7 @@ EmuSnpStart (
   }
 
   Status = EFI_SUCCESS;
+  Private->ReadBuffer = NULL;
   if (Private->BpfFd == 0) {
     Status = OpenBpfFileDescriptor (Private, &Private->BpfFd);
     if (EFI_ERROR (Status)) {
@@ -766,10 +767,6 @@ EmuSnpGetStatus (
 
   Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
 
-  if (TxBuf != NULL) {
-    *((UINT8 **)TxBuf) =  (UINT8 *)1;
-  }
-
   if ( InterruptStatus != NULL ) {
     *InterruptStatus = EFI_SIMPLE_NETWORK_TRANSMIT_INTERRUPT;
   }
-- 
2.21.0.windows.1