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wd: fix memory leak
author
Kulikov Vasiliy
<segooon@gmail.com>
Thu, 15 Jul 2010 00:53:18 +0000
(17:53 -0700)
committer
David S. Miller
<davem@davemloft.net>
Thu, 15 Jul 2010 00:53:18 +0000
(17:53 -0700)
Unmap mapped IO in wd_probe1() if register_netdev() failed.
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/wd.c
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diff --git
a/drivers/net/wd.c
b/drivers/net/wd.c
index
746a5ee
..
eb72c67
100644
(file)
--- a/
drivers/net/wd.c
+++ b/
drivers/net/wd.c
@@
-358,8
+358,10
@@
static int __init wd_probe1(struct net_device *dev, int ioaddr)
#endif
err = register_netdev(dev);
- if (err)
+ if (err)
{
free_irq(dev->irq, dev);
+ iounmap(ei_status.mem);
+ }
return err;
}