[PATCH] shell32: Properly init/use icon_idx.

[Serge Gautherie]

Signed-off-by: Serge Gautherie <winehq-git_serge_180711 at gautherie.fr>
--
See
https://jira.reactos.org/browse/CORE-11713
---
 dlls/shell32/classes.c | 7 ++++++-
 dlls/shell32/folders.c | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/dlls/shell32/classes.c b/dlls/shell32/classes.c
index 653b551..4e57125 100644
--- a/dlls/shell32/classes.c
+++ b/dlls/shell32/classes.c
@@ -309,7 +309,12 @@ BOOL HCR_GetDefaultIconA(LPCSTR szClass, LPSTR szDest, DWORD len, int* picon_idx
 	  ret = HCR_RegGetDefaultIconA(hkey, szDest, len, picon_idx);
 	  RegCloseKey(hkey);
 	}
-	TRACE("-- %s %i\n", szDest, *picon_idx);
+
+    if (ret)
+        TRACE("-- %s %i\n", szDest, *picon_idx);
+    else
+        TRACE("-- not found\n");
+
 	return ret;
 }
 
diff --git a/dlls/shell32/folders.c b/dlls/shell32/folders.c
index 5bb1a33..d429075 100644
--- a/dlls/shell32/folders.c
+++ b/dlls/shell32/folders.c
@@ -248,7 +248,7 @@ static HRESULT WINAPI IExtractIconW_fnGetIconLocation(IExtractIconW * iface, UIN
 	{
 	  static const WCHAR drive[] = { 'D','r','i','v','e',0 };
 
-	  int icon_idx = -1;
+	  icon_idx = -1;
 
 	  if (_ILGetDrive(pSimplePidl, sTemp, MAX_PATH))
 	  {
-- 
2.10.0.windows.1