Andrew Nguyen : iphlpapi: Remove useless loop and initialize gateway linked list next member to NULL .
Module: wine Branch: master Commit: fea9d8f171db15bfa80bd278e9e43eafab8e07e5 URL: http://source.winehq.org/git/wine.git/?a=commit;h=fea9d8f171db15bfa80bd278e9... Author: Andrew Nguyen <anguyen(a)codeweavers.com> Date: Mon Sep 27 04:30:38 2010 -0500 iphlpapi: Remove useless loop and initialize gateway linked list next member to NULL. --- dlls/iphlpapi/iphlpapi_main.c | 17 ++++------------- 1 files changed, 4 insertions(+), 13 deletions(-) diff --git a/dlls/iphlpapi/iphlpapi_main.c b/dlls/iphlpapi/iphlpapi_main.c index d6e568f..079ebff 100644 --- a/dlls/iphlpapi/iphlpapi_main.c +++ b/dlls/iphlpapi/iphlpapi_main.c @@ -813,19 +813,9 @@ static ULONG adapterAddressesFromIndex(ULONG family, DWORD index, IP_ADAPTER_ADD PIP_ADAPTER_GATEWAY_ADDRESS gw; PSOCKADDR_IN sin; - for (gw = aa->FirstGatewayAddress; gw && gw->Next; - gw = gw->Next) - ; - if (!gw) - { - gw = (PIP_ADAPTER_GATEWAY_ADDRESS)ptr; - aa->FirstGatewayAddress = gw; - } - else - { - gw->Next = (PIP_ADAPTER_GATEWAY_ADDRESS)ptr; - gw = gw->Next; - } + gw = (PIP_ADAPTER_GATEWAY_ADDRESS)ptr; + aa->FirstGatewayAddress = gw; + gw->u.s.Length = sizeof(IP_ADAPTER_GATEWAY_ADDRESS); ptr += sizeof(IP_ADAPTER_GATEWAY_ADDRESS); sin = (PSOCKADDR_IN)ptr; @@ -835,6 +825,7 @@ static ULONG adapterAddressesFromIndex(ULONG family, DWORD index, IP_ADAPTER_ADD sizeof(DWORD)); gw->Address.lpSockaddr = (LPSOCKADDR)sin; gw->Address.iSockaddrLength = sizeof(SOCKADDR_IN); + gw->Next = NULL; ptr += sizeof(SOCKADDR_IN); } }
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Alexandre Julliard