MSVC6 return warning fix

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28821 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/image.cpp b/src/common/image.cpp
index 238b5195f88b5a0d366941b5bc69a14b20138421..03a7d4fb9f76fa952ea9a187135d8a7254225709 100644 (file)
--- a/src/common/image.cpp
+++ b/src/common/image.cpp
@@ -947,10 +947,10 @@ bool wxImage::ConvertAlphaToMask(unsigned threshold)
         wxLogError( _("No unused colour in image being masked.") );
         return false;
     }
         wxLogError( _("No unused colour in image being masked.") );
         return false;
     }

-    
+

     SetMask(true);
     SetMaskColour(mr, mg, mb);
     SetMask(true);
     SetMaskColour(mr, mg, mb);

-    
+

     unsigned char *imgdata = GetData();
     unsigned char *alphadata = GetAlpha();
 
     unsigned char *imgdata = GetData();
     unsigned char *alphadata = GetAlpha();
 


@@ -972,6 +972,8 @@ bool wxImage::ConvertAlphaToMask(unsigned threshold)
 
     free(M_IMGDATA->m_alpha);
     M_IMGDATA->m_alpha = NULL;
 
     free(M_IMGDATA->m_alpha);
     M_IMGDATA->m_alpha = NULL;

+
+    return true;

 }
 
 #if wxUSE_PALETTE
 }
 
 #if wxUSE_PALETTE