Warning removal

git-svn-id: https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt@647 d19143bc-622f-0410-bfdd-b5b2a6649095

diff --git a/src/modules/core/filter_rescale.c b/src/modules/core/filter_rescale.c
index 672b2b6..0305db4 100644 (file)
--- a/src/modules/core/filter_rescale.c
+++ b/src/modules/core/filter_rescale.c
@@ -113,7 +113,7 @@ static void scale_alpha( mlt_frame this, int iwidth, int iheight, int owidth, in
        int size = 0;
        uint8_t *input = mlt_properties_get_data( MLT_FRAME_PROPERTIES( this ), "alpha", &size );
        
-       if ( input != NULL && ( size == iwidth * iheight ) || size == ( iwidth * ( iheight + 1 ) ) )
+       if ( input != NULL && ( ( size == iwidth * iheight ) || size == ( iwidth * ( iheight + 1 ) ) ) )
        {
                uint8_t *output = mlt_pool_alloc( owidth * oheight );