[PATCH] et131x: cancel_work when module gets unloaded

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the work item has been added to the queue using INIT_WORK and scheduled in
interrupt handler. when module unloads that work item has not been
removed from the queue. remove and stop its further execution when
the module unloaded

cc: Mark Einon <mark.einon@xxxxxxxxx>
Signed-off-by: Devendra Naga <devendra.aaru@xxxxxxxxx>
---
 drivers/staging/et131x/et131x.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c
index c7e9e1d..f73e58f 100644
--- a/drivers/staging/et131x/et131x.c
+++ b/drivers/staging/et131x/et131x.c
@@ -3953,6 +3953,7 @@ static void et131x_pci_remove(struct pci_dev *pdev)
 	unregister_netdev(netdev);
 	phy_disconnect(adapter->phydev);
 	mdiobus_unregister(adapter->mii_bus);
+	cancel_work_sync(&adapter->task);
 	kfree(adapter->mii_bus->irq);
 	mdiobus_free(adapter->mii_bus);
 
-- 
1.8.1.4

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