net: Rework netdev_drivername() to avoid warning.

[firefly-linux-kernel-4.4.55.git] / net / sched / sch_generic.c

diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index b1721d71c27c909a8c852fd425e0b74f7c37cfbf..b4c680900d7a8c9b417d1c976ef838f9eb5eb960 100644 (file)
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -251,9 +251,8 @@ static void dev_watchdog(unsigned long arg)
                        }
 
                        if (some_queue_timedout) {
-                               char drivername[64];
                                WARN_ONCE(1, KERN_INFO "NETDEV WATCHDOG: %s (%s): transmit queue %u timed out\n",
-                                      dev->name, netdev_drivername(dev, drivername, 64), i);
+                                      dev->name, netdev_drivername(dev), i);
                                dev->netdev_ops->ndo_tx_timeout(dev);
                        }
                        if (!mod_timer(&dev->watchdog_timer,