Merging OFDM features branch r5661:5759 into trunk. OFDM works over the air with...

[debian/gnuradio] / gnuradio-core / src / lib / general / gr_delay.cc

diff --git a/gnuradio-core/src/lib/general/gr_delay.cc b/gnuradio-core/src/lib/general/gr_delay.cc
index 89ab3ce0e0edebb2283aa3d97b12c5013a0c8c57..73b61a9a0cba8dfcc4ff8d06d87eacd1ad0757c0 100644 (file)
--- a/gnuradio-core/src/lib/general/gr_delay.cc
+++ b/gnuradio-core/src/lib/general/gr_delay.cc
@@ -52,7 +52,7 @@ gr_delay::work (int noutput_items,
   const char *iptr;
   char *optr;
 
-  for(int i = 0; i < input_items.size(); i++) {
+  for(size_t i = 0; i < input_items.size(); i++) {
     iptr = (const char *) input_items[i];
     optr = (char *) output_items[i];