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-rw-r--r--gr-trellis/src/lib/trellis_viterbi_X.cc.t2
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-trellis/src/lib/trellis_viterbi_X.cc.t b/gr-trellis/src/lib/trellis_viterbi_X.cc.t
index 4450609b6..19a6680a4 100644
--- a/gr-trellis/src/lib/trellis_viterbi_X.cc.t
+++ b/gr-trellis/src/lib/trellis_viterbi_X.cc.t
@@ -108,7 +108,7 @@ void viterbi_algorithm(int I, int S, int O,
for(int j=0;j<S;j++) { // for each next state do ACS
minm=INF;
minmi=0;
- for(int i=0;i<PS[j].size();i++) {
+ for(unsigned int i=0;i<PS[j].size();i++) {
//int i0 = j*I+i;
if((mm=alpha[alphai*S+PS[j][i]]+in[k*O+OS[PS[j][i]*I+PI[j][i]]])<minm)
minm=mm,minmi=i;