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Harald Welte gerrit-no-reply at lists.osmocom.orgHarald Welte has submitted this change and it was merged. Change subject: network: remove unused return code ...................................................................... network: remove unused return code The function that forwards the tapped (voice ebug) traffic returns its status (sendto) to the caller. However, none of the callers seem need this info. Remove the return code and print an error message on failure Fixes: Coverity CID#178666 Change-Id: I16c12c4565bccbc0d75c412b43469bf70b6b7ea5 --- M src/libosmo-mgcp/mgcp_network.c 1 file changed, 12 insertions(+), 6 deletions(-) Approvals: Harald Welte: Looks good to me, approved Jenkins Builder: Verified diff --git a/src/libosmo-mgcp/mgcp_network.c b/src/libosmo-mgcp/mgcp_network.c index 28d1fed..d51b829 100644 --- a/src/libosmo-mgcp/mgcp_network.c +++ b/src/libosmo-mgcp/mgcp_network.c @@ -627,14 +627,20 @@ /* Forward data to a debug tap. This is debug function that is intended for * debugging the voice traffic with tools like gstreamer */ -static int forward_data(int fd, struct mgcp_rtp_tap *tap, const char *buf, - int len) +static void forward_data(int fd, struct mgcp_rtp_tap *tap, const char *buf, + int len) { - if (!tap->enabled) - return 0; + int rc; - return sendto(fd, buf, len, 0, - (struct sockaddr *)&tap->forward, sizeof(tap->forward)); + if (!tap->enabled) + return; + + rc = sendto(fd, buf, len, 0, (struct sockaddr *)&tap->forward, + sizeof(tap->forward)); + + if (rc < 0) + LOGP(DRTP, LOGL_ERROR, + "Forwarding tapped (debug) voice data failed.\n"); } /*! Send RTP/RTCP data to a specified destination connection. -- To view, visit https://gerrit.osmocom.org/4710 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I16c12c4565bccbc0d75c412b43469bf70b6b7ea5 Gerrit-PatchSet: 3 Gerrit-Project: osmo-mgw Gerrit-Branch: master Gerrit-Owner: dexter <pmaier at sysmocom.de> Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org> Gerrit-Reviewer: Jenkins Builder