X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=NetworkPkg%2FIScsiDxe%2FIScsiConfig.c;fp=NetworkPkg%2FIScsiDxe%2FIScsiConfig.c;h=c0dd305ecf6e5509fa0fb176ed39edf2a4135a3f;hp=498221a33969a11013f37ef0dd48d77cbf0180e6;hb=fbfe64203be8af6929c4e8c88500ea07689ea39e;hpb=4084ccfa22dab15e2b9c3f531ba9ec18a6e08a8d

diff --git a/NetworkPkg/IScsiDxe/IScsiConfig.c b/NetworkPkg/IScsiDxe/IScsiConfig.c
index 498221a339..c0dd305ecf 100644
--- a/NetworkPkg/IScsiDxe/IScsiConfig.c
+++ b/NetworkPkg/IScsiDxe/IScsiConfig.c
@@ -749,14 +749,15 @@ IScsiConvertAttemptConfigDataToIfrNvDataByKeyword (
     }
     CopyMem(IfrNvData->ISCSIDisplayAttemptList, AttemptNameList, ATTEMPT_NAME_LIST_SIZE);
 
+    ZeroMem (IfrNvData->ISCSIMacAddr, sizeof (IfrNvData->ISCSIMacAddr));
     NET_LIST_FOR_EACH (Entry, &mPrivate->NicInfoList) {
       NicInfo = NET_LIST_USER_STRUCT (Entry, ISCSI_NIC_INFO, Link);
       IScsiMacAddrToStr (
-      &NicInfo->PermanentAddress,
-      NicInfo->HwAddressSize,
-      NicInfo->VlanId,
-      MacString
-      );
+        &NicInfo->PermanentAddress,
+        NicInfo->HwAddressSize,
+        NicInfo->VlanId,
+        MacString
+        );
       CopyMem (
         IfrNvData->ISCSIMacAddr + StrLen (IfrNvData->ISCSIMacAddr),
         MacString,
@@ -764,7 +765,10 @@ IScsiConvertAttemptConfigDataToIfrNvDataByKeyword (
         );
 
       *(IfrNvData->ISCSIMacAddr + StrLen (IfrNvData->ISCSIMacAddr)) = L'/';
-     } 
+    }
+    if (StrLen (IfrNvData->ISCSIMacAddr) != 0) {
+      *(IfrNvData->ISCSIMacAddr + StrLen (IfrNvData->ISCSIMacAddr) - 1) = L'\0';
+    }
   }
 }