From c08487898c1be6a44f3cd19c0e7ff78095033efe Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Sun, 11 Dec 2011 14:40:33 -0500
Subject: vocoder: fixed some unused vars warnings.

---
 gr-vocoder/lib/codec2/fft.c    | 2 +-
 gr-vocoder/lib/codec2/interp.c | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/gr-vocoder/lib/codec2/fft.c b/gr-vocoder/lib/codec2/fft.c
index a33e4d2c8..a3027e4cd 100644
--- a/gr-vocoder/lib/codec2/fft.c
+++ b/gr-vocoder/lib/codec2/fft.c
@@ -72,7 +72,7 @@ initialize_fft (int n)
 void
 fft (float x[], int n, int isign)
 {
-  int isReverse = 0;
+  //int isReverse = 0; // never used
   int c;
   kiss_fft_cfg cfg;
   if (cfg_forward == NULL)
diff --git a/gr-vocoder/lib/codec2/interp.c b/gr-vocoder/lib/codec2/interp.c
index 135d8c9e7..257c4a81c 100644
--- a/gr-vocoder/lib/codec2/interp.c
+++ b/gr-vocoder/lib/codec2/interp.c
@@ -436,7 +436,8 @@ void interpolate_lsp(
   float *ak_interp  /* interpolated aks for this frame                */
 		     )
 {
-    int   l,i;
+    //int   l,i;
+    int   i;
     float lsps[LPC_ORD],e;
     float snr;
 
-- 
cgit