static int ib_nl_fetch_ha(struct rdma_dev_addr *dev_addr,
const void *daddr, u32 seq, u16 family)
{
- if (rdma_nl_chk_listeners(RDMA_NL_GROUP_LS))
+ if (!rdma_nl_chk_listeners(RDMA_NL_GROUP_LS))
return -EADDRNOTAVAIL;
return ib_nl_ip_send_msg(dev_addr, daddr, seq, family);
const struct rdma_nl_cbs *cb_table;
} rdma_nl_types[RDMA_NL_NUM_CLIENTS];
-int rdma_nl_chk_listeners(unsigned int group)
+bool rdma_nl_chk_listeners(unsigned int group)
{
- return (netlink_has_listeners(nls, group)) ? 0 : -1;
+ return netlink_has_listeners(nls, group);
}
EXPORT_SYMBOL(rdma_nl_chk_listeners);
if ((query->flags & IB_SA_ENABLE_LOCAL_SERVICE) &&
(!(query->flags & IB_SA_QUERY_OPA))) {
- if (!rdma_nl_chk_listeners(RDMA_NL_GROUP_LS)) {
+ if (rdma_nl_chk_listeners(RDMA_NL_GROUP_LS)) {
if (!ib_nl_make_request(query, gfp_mask))
return id;
}
/**
* Check if there are any listeners to the netlink group
* @group: the netlink group ID
- * Returns 0 on success or a negative for no listeners.
+ * Returns true on success or false if no listeners.
*/
-int rdma_nl_chk_listeners(unsigned int group);
+bool rdma_nl_chk_listeners(unsigned int group);
#endif /* _RDMA_NETLINK_H */