GSM: Minor unused variable fix

diff --git a/gsm.cpp b/gsm.cpp
index 8f9005b..9ab9650 100644 (file)
--- a/gsm.cpp
+++ b/gsm.cpp
@@ -435,7 +435,6 @@ int Pgsm::bridge_rx(unsigned char *data, int len)
 int Pgsm::audio_send(unsigned char *data, int len)
 {
        unsigned char frame[33];
 int Pgsm::audio_send(unsigned char *data, int len)
 {
        unsigned char frame[33];

-       int ret;

 
        /* record data */
        if (p_record)
 
        /* record data */
        if (p_record)


@@ -506,6 +505,7 @@ int Pgsm::audio_send(unsigned char *data, int len)
                        }
 #ifdef WITH_GSMAMR
                        /* encode data (prefix a length byte) */
                        }
 #ifdef WITH_GSMAMR
                        /* encode data (prefix a length byte) */

+                       int ret;

                        ret = gsm_amr_encode(p_g_amr_encoder, p_g_rxdata, frame + 1, p_g_amr_cmr);
                        frame[0] = ret;
                        frame_send(frame, ret + 1, GSM_TCH_FRAME_AMR);
                        ret = gsm_amr_encode(p_g_amr_encoder, p_g_rxdata, frame + 1, p_g_amr_cmr);
                        frame[0] = ret;
                        frame_send(frame, ret + 1, GSM_TCH_FRAME_AMR);