[PATCH] sch_generic unused variable warning
From: Connor Hansen <hidden>
Date: 2011-06-03 23:18:33
Also in:
lkml
Subsystem:
networking [general], tc subsystem, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Jamal Hadi Salim, Jiri Pirko, Linus Torvalds
during randconfig testing net/sched/sch_generic produced net/sched/sch_generic.c: In function dev_watchdog net/sched/sch_generic.c:254:10: warning: unused variable drivername drivername is only used in the scope of the WARN_ONCE Signed-off-by: Connor Hansen <redacted> --- net/sched/sch_generic.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index b1721d7..7380da2 100644
--- 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, char drivername[64], 64), i); dev->netdev_ops->ndo_tx_timeout(dev); } if (!mod_timer(&dev->watchdog_timer,
--
1.7.4.4