Tools: hv: check return value of daemon to fix compiler warning.

[~andy/linux] / tools / hv / hv_kvp_daemon.c

diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index 657c1d27e02ed1d2e191534231382bdd86e17614..418ac5548f98c5e1b52af04153c253061c616131 100644 (file)
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -1439,7 +1439,8 @@ int main(void)
        char *kvp_recv_buffer;
        size_t kvp_recv_buffer_len;
 
-       daemon(1, 0);
+       if (daemon(1, 0))
+               return 1;
        openlog("KVP", 0, LOG_USER);
        syslog(LOG_INFO, "KVP starting; pid is:%d", getpid());