Gerald Pfeifer : oleaut32: Simplify two conditions based on the fact that unsigned variables cannot be negative .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 48d839822b072438ad35fd20825fc018f3067d9f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=48d839822b072438ad35fd2082...

Author: Gerald Pfeifer 
Date:   Thu Nov 22 21:49:37 2007 +0100

oleaut32: Simplify two conditions based on the fact that unsigned variables cannot be negative.

---

dlls/oleaut32/typelib.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/dlls/oleaut32/typelib.c b/dlls/oleaut32/typelib.c
index 62fe557..8e37de0 100644
--- a/dlls/oleaut32/typelib.c
+++ b/dlls/oleaut32/typelib.c
@@ -3758,7 +3758,7 @@ static HRESULT WINAPI ITypeLib2_fnGetTypeInfoType(
     int i;
     ITypeInfoImpl *pTInfo = This->pTypeInfo;

-    if ((ITypeLib2_fnGetTypeInfoCount(iface) < index + 1) || (index < 0))
+    if (ITypeLib2_fnGetTypeInfoCount(iface) < index + 1)
     	 return TYPE_E_ELEMENTNOTFOUND;

TRACE("(%p) index %d\n", This, index);
@@ -6647,7 +6647,7 @@ static HRESULT WINAPI ITypeInfo2_fnGetParamCustData(

for(i=0, pFDesc=This->funclist; i!=indexFunc && pFDesc; i++,pFDesc=pFDesc->next);

-    if(pFDesc && indexParam >=0 && indexParam<pFDesc->funcdesc.cParams)
+    if(pFDesc && indexParam<pFDesc->funcdesc.cParams)
         for(pCData=pFDesc->pParamDesc[indexParam].pCustData; pCData;
                 pCData = pCData->next)
             if( IsEqualIID(guid, &pCData->guid)) break;
@@ -6880,7 +6880,7 @@ static HRESULT WINAPI ITypeInfo2_fnGetAllParamCustData( ITypeInfo2 * iface,
     for(i=0, pFDesc=This->funclist; i!=indexFunc && pFDesc; i++,
             pFDesc=pFDesc->next)
         ;
-    if(pFDesc && indexParam >=0 && indexParam<pFDesc->funcdesc.cParams){
+    if(pFDesc && indexParam<pFDesc->funcdesc.cParams){
         pCustData->prgCustData =
             TLB_Alloc(pFDesc->pParamDesc[indexParam].ctCustData *
                     sizeof(CUSTDATAITEM));