NetworkPkg/Ip6Dxe: Ignore duplicated DNS address check

[mirror_edk2.git] / NetworkPkg / Ip6Dxe / Ip6ConfigImpl.c

diff --git a/NetworkPkg/Ip6Dxe/Ip6ConfigImpl.c b/NetworkPkg/Ip6Dxe/Ip6ConfigImpl.c
index 9287475e087a40da9cf157769c659fbfd91ab81b..bde5982b69b6883fed9859bd0bf083c1b2ba17c2 100644 (file)
--- a/NetworkPkg/Ip6Dxe/Ip6ConfigImpl.c
+++ b/NetworkPkg/Ip6Dxe/Ip6ConfigImpl.c
@@ -1327,7 +1327,6 @@ Ip6ConfigSetDnsServer (
 {\r
   UINTN                 OldIndex;\r
   UINTN                 NewIndex;\r
-  UINTN                 Index1;\r
   EFI_IPv6_ADDRESS      *OldDns;\r
   EFI_IPv6_ADDRESS      *NewDns;\r
   UINTN                 OldDnsCount;\r
@@ -1372,15 +1371,6 @@ Ip6ConfigSetDnsServer (
       return EFI_INVALID_PARAMETER;\r
     }\r
 \r
-    for (Index1 = NewIndex + 1; Index1 < NewDnsCount; Index1++) {\r
-      if (EFI_IP6_EQUAL (NewDns + NewIndex, NewDns + Index1)) {\r
-        if (Tmp != NULL) {\r
-          FreePool (Tmp);\r
-        }\r
-        return EFI_INVALID_PARAMETER;\r
-      }\r
-    }\r
-\r
     if (OneAdded) {\r
       //\r
       // If any address in the new setting is not in the old settings, skip the\r