Fix some compiler warnings found by GCC 9 and Clang 10.

[catta] / src / iface-linux.c

diff --git a/src/iface-linux.c b/src/iface-linux.c
index a3dc769a4f0df966d9c7aa6f6af6b88f05e18d6a..e8b632a04b40db1dcdd2807418909a2088063218 100644 (file)
--- a/src/iface-linux.c
+++ b/src/iface-linux.c
@@ -383,7 +383,7 @@ void catta_interface_monitor_sync(CattaInterfaceMonitor *m) {
      * dumping */
 
     while (!m->list_complete)
-        if (!catta_netlink_work(m->osdep.netlink, 1) == 0)
+        if (catta_netlink_work(m->osdep.netlink, 1) != 0)
             break;
 
     /* At this point Catta knows about all local interfaces and