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Commit c81400be authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by David S. Miller
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3c59x: fix freeing nonexistent resource on driver unload 



When unloading the driver that drives an EISA board, a message similar to the
following one is displayed:

Trying to free nonexistent resource <0000000000013000-000000000001301f>

Then an user is unable to reload the driver because the resource it requested in
the previous load hasn't been freed. This happens most probably due to a typo in
vortex_eisa_remove() which calls release_region() with 'dev->base_addr'  instead
of 'edev->base_addr'...

Reported-by: default avatarMatthew Whitehead <tedheadster@gmail.com>
Tested-by: default avatarMatthew Whitehead <tedheadster@gmail.com>
Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a3dbbc2b

drivers/net/ethernet/3com/3c59x.c

+1 −1
Original line number Diff line number Diff line
@@ -951,7 +951,7 @@ static int vortex_eisa_remove(struct device *device) 


	unregister_netdev(dev);

	iowrite16(TotalReset|0x14, ioaddr + EL3_CMD);

	release_region(dev->base_addr, VORTEX_TOTAL_SIZE);

	release_region(edev->base_addr, VORTEX_TOTAL_SIZE);



	free_netdev(dev);

	return 0;