ole32: Print error message when IPersistStorage_Load fails (Coverity)

[André Hentschel]

Am 23.11.2015 um 20:30 schrieb Nikolay Sivov:
> On 23.11.2015 22:26, André Hentschel wrote:
>> Signed-off-by: André Hentschel <nerv at dawncrow.de>
>> ---
>> CID 1336207
>>
>>   dlls/ole32/compobj.c | 4 +++-
>>   1 file changed, 3 insertions(+), 1 deletion(-)
>>
>> diff --git a/dlls/ole32/compobj.c b/dlls/ole32/compobj.c
>> index 2f55076..b146376 100644
>> --- a/dlls/ole32/compobj.c
>> +++ b/dlls/ole32/compobj.c
>> @@ -3443,7 +3443,9 @@ HRESULT WINAPI CoGetInstanceFromIStorage(
>>
>>     if (ps)
>>     {
>> -      IPersistStorage_Load(ps, storage);
>> +      hr = IPersistStorage_Load(ps, storage);
>> +      if (FAILED(hr))
>> +          ERR("failed to load storage\n");
>>         IPersistStorage_Release(ps);
>>     }
>>
>>
> 
> The question is what to do on this failure, that's a point of Coverity warning.

I thought we first should be able to notice it when it happens, but of course you're absolute correct.
Let's see