lan78xx: Avoid spurious kevent 4 "error"

lan78xx_defer_event generates an error message whenever the work item
is already scheduled. lan78xx_open defers three events -
EVENT_STAT_UPDATE, EVENT_DEV_OPEN and EVENT_LINK_RESET. Being aware
of the likelihood (or certainty) of an error message, the DEV_OPEN
event is added to the set of pending events directly, relying on
the subsequent deferral of the EVENT_LINK_RESET call to schedule the
work.  Take the same precaution with EVENT_STAT_UPDATE to avoid a
totally unnecessary error message.

Signed-off-by: Phil Elwell <phil@raspberrypi.org>

diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 6c441cdd39242e455e08ed997d133a5a999e1da2..a875e472f40c3e226d6bd33a7669d0f46555e2ae 100644 (file)
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -2518,7 +2518,7 @@ static void lan78xx_init_stats(struct lan78xx_net *dev)
        dev->stats.rollover_max.eee_tx_lpi_transitions = 0xFFFFFFFF;
        dev->stats.rollover_max.eee_tx_lpi_time = 0xFFFFFFFF;
 
-       lan78xx_defer_kevent(dev, EVENT_STAT_UPDATE);
+       set_bit(EVENT_STAT_UPDATE, &dev->flags);
 }
 
 static int lan78xx_open(struct net_device *net)