afpacket: suppress harmless Coverity warning (1192960)

10 years ago · 339f066533
parent e91b9bf22b
commit 339f066533
1 changed files with 1 additions and 1 deletions
--- a/src/source-af-packet.c
+++ b/src/source-af-packet.c
@ -982,7 +982,7 @@ static int AFPReadAndDiscard(AFPThreadVars *ptv, struct timeval *synctv)
    iov.iov_len = ptv->datalen;
    iov.iov_base = ptv->data;

-    recvmsg(ptv->socket, &msg, MSG_TRUNC);
+    (void)recvmsg(ptv->socket, &msg, MSG_TRUNC);

    if (ioctl(ptv->socket, SIOCGSTAMP, &ts) == -1) {
        /* FIXME */