nhrpd: odd operator usage fix (PVS-Studio)

Signed-off-by: F. Aragon <paco@voltanet.io>

diff --git a/nhrpd/nhrp_packet.c b/nhrpd/nhrp_packet.c
index c27ebe1d902d17f204c8e8cf335f8fbc9770f602..e62ee1ef72206a17924c031a0d4281d85ce92c51 100644 (file)
--- a/nhrpd/nhrp_packet.c
+++ b/nhrpd/nhrp_packet.c
@@ -164,7 +164,7 @@ struct nhrp_cie_header *nhrp_cie_pull(struct zbuf *zb,
        if (!cie)
                return NULL;
 
-       if (cie->nbma_address_len + cie->nbma_subaddress_len) {
+       if (cie->nbma_address_len + cie->nbma_subaddress_len > 0) {
                sockunion_set(nbma, afi2family(htons(hdr->afnum)),
                              zbuf_pulln(zb,
                                         cie->nbma_address_len