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sparc/kernel/vio.c: add put_device() after device_find_child()

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The vio_remove() function uses device_find_child() but it does not drop
the reference of the retrieved child.

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Federico Vaga
2013-04-15 04:42:52 +00:00
committed by David S. Miller
parent 150a8dcf10
commit 75e448036b
1 changed files with 1 additions and 0 deletions
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arch/sparc/kernel/vio.c
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@@ -342,6 +342,7 @@ static void vio_remove(struct mdesc_handle *hp, u64 node)
printk(KERN_INFO "VIO: Removing device %s\n", dev_name(dev)); printk(KERN_INFO "VIO: Removing device %s\n", dev_name(dev));
device_unregister(dev); device_unregister(dev);
put_device(dev);
} }
} }