FreeSWITCH: Fix warn-unused-result error in rtp_common_read().

strerror_r() returns the error message string (and expects you to use it).

Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

diff --git a/src/switch_rtp.c b/src/switch_rtp.c
index f0749d80873c7890ca7292896cfc990c56fc4080..867f600f47179744ac952767d27cfba431e0b3dc 100644 (file)
--- a/src/switch_rtp.c
+++ b/src/switch_rtp.c
@@ -3310,8 +3310,8 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
 
                        if (!SWITCH_STATUS_IS_BREAK(poll_status) && poll_status != SWITCH_STATUS_TIMEOUT) {
                                char tmp[128] = "";
-                               strerror_r(poll_status, tmp, sizeof(tmp));
-                               switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Poll failed with error: %d [%s]\n", poll_status, tmp);
+                               switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Poll failed with error: %d [%s]\n",
+                                       poll_status, strerror_r(poll_status, tmp, sizeof(tmp)));
                                ret = -1;
                                goto end;
                        }