| Message ID | 1482945059-12249-2-git-send-email-arusalin@dev.rtsoft.ru (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Samuel Ortiz |
| Headers | show |
diff --git a/drivers/nfc/pn533/i2c.c b/drivers/nfc/pn533/i2c.c index 5de5a49..e2848e4 100644 --- a/drivers/nfc/pn533/i2c.c +++ b/drivers/nfc/pn533/i2c.c @@ -242,10 +242,10 @@ static int pn533_i2c_remove(struct i2c_client *client) dev_dbg(&client->dev, "%s\n", __func__); - pn533_unregister_device(phy->priv); - free_irq(client->irq, phy); + pn533_unregister_device(phy->priv); + return 0; }
Change order of free_irq and dev unregistration. It fixes situation when device already unregistered and an interrupt happens and nobody can handle it. Signed-off-by: Andrey Rusalin <arusalin@dev.rtsoft.ru> --- drivers/nfc/pn533/i2c.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)