diff --git a/drivers/staging/lustre/lnet/lnet/router.c b/drivers/staging/lustre/lnet/lnet/router.c
index 0d41ee825feeb7ff25b21c3d2e83c40af0a151d8..1bbaa5bae5abff81896ce1e83a6fa382c77c539c 100644
--- a/drivers/staging/lustre/lnet/lnet/router.c
+++ b/drivers/staging/lustre/lnet/lnet/router.c
@@ -1664,13 +1664,16 @@ lnet_get_tunables (void)
 	char *s;
 
 	s = getenv("LNET_ROUTER_PING_TIMEOUT");
-	if (s != NULL) router_ping_timeout = atoi(s);
+	if (s != NULL)
+		router_ping_timeout = atoi(s);
 
 	s = getenv("LNET_LIVE_ROUTER_CHECK_INTERVAL");
-	if (s != NULL) live_router_check_interval = atoi(s);
+	if (s != NULL)
+		live_router_check_interval = atoi(s);
 
 	s = getenv("LNET_DEAD_ROUTER_CHECK_INTERVAL");
-	if (s != NULL) dead_router_check_interval = atoi(s);
+	if (s != NULL)
+		dead_router_check_interval = atoi(s);
 
 	/* This replaces old lnd_notify mechanism */
 	check_routers_before_use = 1;