X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=gnuradio-core%2Fsrc%2Flib%2Ffilter%2Fgr_single_pole_iir.h;fp=gnuradio-core%2Fsrc%2Flib%2Ffilter%2Fgr_single_pole_iir.h;h=da919b35c678a93bf4279f7669e3f4b657be4779;hb=2924c0e740bbb9106bfed602345daaee5606d62a;hp=bd59e53ace25b846d75559f3115bbb2bc837a9d4;hpb=94d315e556805fb75784964499472977664809c4;p=debian%2Fgnuradio

diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir.h b/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
index bd59e53a..da919b35 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
@@ -71,12 +71,12 @@ public:
     d_prev_output = 0;
   }
 
-  tap_type prev_output () { return d_prev_output; }
+  o_type prev_output () { return d_prev_output; }
     
 protected:
   tap_type	d_alpha;
   tap_type	d_one_minus_alpha;
-  tap_type	d_prev_output;
+  o_type	d_prev_output;
 };
 
 
@@ -87,7 +87,7 @@ template<class o_type, class i_type, class tap_type>
 o_type
 gr_single_pole_iir<o_type, i_type, tap_type>::filter (const i_type input)
 {
-  tap_type	output;
+  o_type	output;
 
   output = d_alpha * input + d_one_minus_alpha * d_prev_output;
   d_prev_output = output;