[netdrvr] kill sync_irq-before-freq_irq pattern
synchronize_irq() is superfluous when free_irq() call immediately follows it,
because free_irq() also does a synchronize_irq() call of its own.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c
index 8277e89..f803711 100644
--- a/drivers/net/dl2k.c
+++ b/drivers/net/dl2k.c
@@ -1753,7 +1753,7 @@
/* Stop Tx and Rx logics */
writel (TxDisable | RxDisable | StatsDisable, ioaddr + MACCtrl);
- synchronize_irq (dev->irq);
+
free_irq (dev->irq, dev);
del_timer_sync (&np->timer);