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drivers/misc/fsa9480.c: fix a leak of the IRQ during init failure 

Make sure we are passing the same cookie in all calls to
request_threaded_irq() and free_irq().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Donggeun Kim <dg77.kim@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Axel Lin 2011-08-25 15:59:19 -07:00 committed by Linus Torvalds
parent c53252b780
commit b89d5f17d4
1 changed files with 2 additions and 2 deletions
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4
drivers/misc/fsa9480.c
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@ -455,7 +455,7 @@ static int __devinit fsa9480_probe(struct i2c_client *client,
fail2:
if (client->irq)
free_irq(client->irq, NULL);
free_irq(client->irq, usbsw);
fail1:
i2c_set_clientdata(client, NULL);
kfree(usbsw);
@ -466,7 +466,7 @@ static int __devexit fsa9480_remove(struct i2c_client *client)
{
struct fsa9480_usbsw *usbsw = i2c_get_clientdata(client);
if (client->irq)
free_irq(client->irq, NULL);
free_irq(client->irq, usbsw);
i2c_set_clientdata(client, NULL);
sysfs_remove_group(&client->dev.kobj, &fsa9480_group);