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[media] saa7164: free_irq before pci_disable_device

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Free the IRQ before disabling the device. Otherwise errors like this when unloading the module:

[21135.458560] ------------[ cut here ]------------
[21135.458569] WARNING: CPU: 4 PID: 1696 at /home/apw/COD/linux/fs/proc/generic.c:521 remove_proc_entry+0x1a1/0x1b0()
[21135.458572] remove_proc_entry: removing non-empty directory 'irq/47', leaking at least 'saa7164[0]'

Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Olli Salonen 2015-02-21 18:45:26 -03:00 committed by Mauro Carvalho Chehab
parent f35593fdc8
commit 3f845f3c4c
1 changed files with 2 additions and 2 deletions
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4
drivers/media/pci/saa7164/saa7164-core.c
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@ -1436,11 +1436,11 @@ static void saa7164_finidev(struct pci_dev *pci_dev)
saa7164_i2c_unregister(&dev->i2c_bus[1]);
saa7164_i2c_unregister(&dev->i2c_bus[2]);
pci_disable_device(pci_dev);
/* unregister stuff */
free_irq(pci_dev->irq, dev);
pci_disable_device(pci_dev);
mutex_lock(&devlist);
list_del(&dev->devlist);
mutex_unlock(&devlist);