From 068a496c4525c638ffab56449d905b88ef97fe32 Mon Sep 17 00:00:00 2001 From: Andrey Rusalin Date: Wed, 28 Dec 2016 20:10:57 +0300 Subject: [PATCH] NFC: pn533: change order of free_irq and dev unregistration 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 Signed-off-by: Samuel Ortiz --- drivers/nfc/pn533/i2c.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/nfc/pn533/i2c.c b/drivers/nfc/pn533/i2c.c index 1dc8924..11d78b4 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; } -- 2.7.4