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FS-11809: scan-build: dead assignments

This commit is contained in:
Dragos Oancea 2019-05-09 12:42:43 +00:00
parent 4a2812aaf5
commit 49e6449bc5
1 changed files with 3 additions and 4 deletions
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7
src/switch_rtp.c
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@ -617,7 +617,6 @@ static handle_rfc2833_result_t handle_rfc2833(switch_rtp_t *rtp_session, switch_
if (!(packet[0] || packet[1] || packet[2] || packet[3]) && len >= 8) {
packet += 4;
len -= 4;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(rtp_session->session), SWITCH_LOG_WARNING, "DTMF payload offset by 4 bytes.\n");
}
@ -653,6 +652,9 @@ static handle_rfc2833_result_t handle_rfc2833(switch_rtp_t *rtp_session, switch_
}
}
#ifdef DEBUG_2833
if (!(packet[0] || packet[1] || packet[2] || packet[3]) && len >= 8) {
len -= 4;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "packet[%d]: %02x %02x %02x %02x\n", (int) len, (unsigned char) packet[0], (unsigned char) packet[1], (unsigned char) packet[2], (unsigned char) packet[3]);
#endif
@ -2234,7 +2236,6 @@ static int check_rtcp_and_ice(switch_rtp_t *rtp_session)
cur_nack[n] = 0;
}
rtp_session->prev_nacks_inflight = n;
nack_ttl = 0;
}
if (rtp_session->fir_count) {
@ -6211,7 +6212,6 @@ static switch_status_t read_rtp_packet(switch_rtp_t *rtp_session, switch_size_t
if (rtp_session->flags[SWITCH_RTP_FLAG_NACK] && stat == srtp_err_status_replay_fail) {
/* false alarm nack */
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(rtp_session->session), SWITCH_LOG_DEBUG1, "REPLAY ERR, FALSE NACK\n");
stat = 0;
sbytes = 0;
*bytes = 0;
if (rtp_session->stats.rtcp.pkt_count) {
@ -9135,7 +9135,6 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_write_raw(switch_rtp_t *rtp_session,
WRITE_INC(rtp_session);
if (process_encryption) {
process_encryption = SWITCH_FALSE;
#ifdef ENABLE_SRTP
if (rtp_session->flags[SWITCH_RTP_FLAG_SECURE_SEND]) {