Fixing signed/unsigned warnings.

[debian/gnuradio] / gnuradio-core / src / lib / filter / gr_pfb_interpolator_ccf.cc

diff --git a/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc b/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc
index 8a0ad1c4c61e213fa718fb0cfb24ff43f36f7163..e20bc38bb1cb4efc198c17f4f886f8326b862a8b 100644 (file)
--- a/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc
+++ b/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc
@@ -132,7 +132,7 @@ gr_pfb_interpolator_ccf::work (int noutput_items,
   int i = 0, count = 0;
 
   while(i < noutput_items) {
-    for(int j = 0; j < d_rate; j++) {
+    for(unsigned int j = 0; j < d_rate; j++) {
       out[i] = d_filters[j]->filter(&in[count]);
       i++;
     }