Commit 068a496c authored Dec 28, 2016 by Andrey Rusalin Committed by Samuel Ortiz Apr 02, 2017

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 <arusalin@dev.rtsoft.ru>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

parent b6355fb3

drivers/nfc/pn533/i2c.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;
		}