shithub: aubio

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filterbank.c: avoid useless usigned comparison

--- a/src/filterbank.c

+++ b/src/filterbank.c

@@ -24,8 +24,6 @@

 #include "filterbank.h"

 #include "mathutils.h"

-#include "stdio.h"

-

 #define VERY_SMALL_NUMBER 2e-42

 /** \brief A structure to store a set of n_filters filters of lenghts win_s */

@@ -215,6 +213,6 @@

 }

 fvec_t * aubio_filterbank_getchannel(aubio_filterbank_t * f, uint_t channel) {

-  if ( (channel >= 0) && (channel < f->n_filters) ) { return f->filters[channel]; }

+  if ( (channel < f->n_filters) ) { return f->filters[channel]; }

   else { return NULL; }

 }