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path: root/drivers/net/smsc9420.c
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Diffstat (limited to 'drivers/net/smsc9420.c')
-rw-r--r--drivers/net/smsc9420.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c
index ce4e2e864bc..1aa9be3975e 100644
--- a/drivers/net/smsc9420.c
+++ b/drivers/net/smsc9420.c
@@ -1378,6 +1378,7 @@ static int smsc9420_open(struct net_device *dev)
/* test the IRQ connection to the ISR */
smsc_dbg(IFUP, "Testing ISR using IRQ %d", dev->irq);
+ pd->software_irq_signal = false;
spin_lock_irqsave(&pd->int_lock, flags);
/* configure interrupt deassertion timer and enable interrupts */
@@ -1393,8 +1394,6 @@ static int smsc9420_open(struct net_device *dev)
smsc9420_pci_flush_write(pd);
timeout = 1000;
- pd->software_irq_signal = false;
- smp_wmb();
while (timeout--) {
if (pd->software_irq_signal)
break;