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Commit 95b2f82d authored by Christian Gromm's avatar Christian Gromm Committed by Greg Kroah-Hartman
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staging: most: i2c: remove unnecessary poison_channel call 



This removes call of the poison_channel that is:
  - not allowed after most_deregister_interface;
  - is made during the most_deregister_interface call.

Signed-off-by: default avatarAndrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: default avatarChristian Gromm <christian.gromm@microchip.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ceb1edc2

drivers/staging/most/i2c/i2c.c

+0 −5
Original line number Original line Diff line number Diff line
@@ -376,16 +376,11 @@ static int i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) 
static int i2c_remove(struct i2c_client *client)

static int i2c_remove(struct i2c_client *client)

{

{

	struct hdm_i2c *dev = i2c_get_clientdata(client);

	struct hdm_i2c *dev = i2c_get_clientdata(client);

	int i;





	if (!dev->polling_mode)

	if (!dev->polling_mode)

		free_irq(client->irq, dev);

		free_irq(client->irq, dev);





	most_deregister_interface(&dev->most_iface);

	most_deregister_interface(&dev->most_iface);



	for (i = 0 ; i < NUM_CHANNELS; i++)

		if (dev->is_open[i])

			poison_channel(&dev->most_iface, i);

	cancel_delayed_work_sync(&dev->rx.dwork);

	cancel_delayed_work_sync(&dev->rx.dwork);

	kfree(dev);

	kfree(dev);