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ole32: No need to test for null implementation pointer in methods.

This commit is contained in:
Nikolay Sivov 2012-07-14 21:13:40 +04:00 committed by Alexandre Julliard
parent ac032593c0
commit a3a97558de
1 changed files with 8 additions and 9 deletions
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17
dlls/ole32/storage32.c
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@ -365,7 +365,7 @@ static HRESULT WINAPI StorageBaseImpl_QueryInterface(
{
StorageBaseImpl *This = impl_from_IStorage(iface);
if ( (This==0) || (ppvObject==0) )
if (!ppvObject)
return E_INVALIDARG;
*ppvObject = 0;
@ -379,8 +379,7 @@ static HRESULT WINAPI StorageBaseImpl_QueryInterface(
{
*ppvObject = &This->IPropertySetStorage_iface;
}
if ((*ppvObject)==0)
else
return E_NOINTERFACE;
IStorage_AddRef(iface);
@ -578,7 +577,7 @@ static HRESULT WINAPI StorageBaseImpl_OpenStorage(
iface, debugstr_w(pwcsName), pstgPriority,
grfMode, snbExclude, reserved, ppstg);
if ( (This==0) || (pwcsName==NULL) || (ppstg==0) )
if ((pwcsName==NULL) || (ppstg==0) )
{
res = E_INVALIDARG;
goto end;
@ -709,7 +708,7 @@ static HRESULT WINAPI StorageBaseImpl_EnumElements(
TRACE("(%p, %d, %p, %d, %p)\n",
iface, reserved1, reserved2, reserved3, ppenum);
if ( (This==0) || (ppenum==0))
if (!ppenum)
return E_INVALIDARG;
if (This->reverted)
@ -719,7 +718,7 @@ static HRESULT WINAPI StorageBaseImpl_EnumElements(
This,
This->storageDirEntry);
if (newEnum!=0)
if (newEnum)
{
*ppenum = &newEnum->IEnumSTATSTG_iface;
@ -750,7 +749,7 @@ static HRESULT WINAPI StorageBaseImpl_Stat(
TRACE("(%p, %p, %x)\n",
iface, pstatstg, grfStatFlag);
if ( (This==0) || (pstatstg==0))
if (!pstatstg)
{
res = E_INVALIDARG;
goto end;
@ -2076,7 +2075,7 @@ static HRESULT deleteStorageContents(
/*
* Open the storage and enumerate it
*/
hr = StorageBaseImpl_OpenStorage(
hr = IStorage_OpenStorage(
&parentStorage->IStorage_iface,
entryDataToDelete.name,
0,
@ -2209,11 +2208,11 @@ static HRESULT removeFromTree(
DirRef parentStorageIndex,
DirRef deletedIndex)
{
HRESULT hr = S_OK;
DirEntry entryToDelete;
DirEntry parentEntry;
DirRef parentEntryRef;
ULONG typeOfRelation;
HRESULT hr;
hr = StorageBaseImpl_ReadDirEntry(This, deletedIndex, &entryToDelete);