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Diffstat (limited to 'gnuradio-core/src/lib/general/gr_delay.cc')
-rw-r--r--gnuradio-core/src/lib/general/gr_delay.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/gnuradio-core/src/lib/general/gr_delay.cc b/gnuradio-core/src/lib/general/gr_delay.cc
index 89ab3ce0e0..73b61a9a0c 100644
--- 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];