Andrey Gusev : shlwapi: Avoid 'else if' for IStream_fnQueryInterface.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 437123b58a2be16af857eb022f0ab2f4d7802f5f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=437123b58a2be16af857eb022f0ab2f4d7802f5f

Author: Andrey Gusev <andrey.goosev at gmail.com>
Date:   Wed Jan 25 13:19:46 2017 +0200

shlwapi: Avoid 'else if' for IStream_fnQueryInterface.

Signed-off-by: Andrey Gusev <andrey.goosev at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/shlwapi/regstream.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/dlls/shlwapi/regstream.c b/dlls/shlwapi/regstream.c
index 1b0ca4e..63615d3 100644
--- a/dlls/shlwapi/regstream.c
+++ b/dlls/shlwapi/regstream.c
@@ -67,10 +67,8 @@ static HRESULT WINAPI IStream_fnQueryInterface(IStream *iface, REFIID riid, LPVO
 
 	*ppvObj = NULL;
 
-	if(IsEqualIID(riid, &IID_IUnknown))	/*IUnknown*/
-	  *ppvObj = This;
-	else if(IsEqualIID(riid, &IID_IStream))	/*IStream*/
-	  *ppvObj = This;
+       if(IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IStream))
+         *ppvObj = &This->IStream_iface;
 
 	if(*ppvObj)
 	{