From 95b2f82d63f6d0888db188dddf76433dce32affe Mon Sep 17 00:00:00 2001 From: Christian Gromm Date: Tue, 8 May 2018 11:44:52 +0200 Subject: [PATCH] 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: Andrey Shvetsov Signed-off-by: Christian Gromm Signed-off-by: Greg Kroah-Hartman --- drivers/staging/most/i2c/i2c.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/staging/most/i2c/i2c.c b/drivers/staging/most/i2c/i2c.c index 501eec0783a1..8ec660bd2990 100644 --- a/drivers/staging/most/i2c/i2c.c +++ b/drivers/staging/most/i2c/i2c.c @@ -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) { struct hdm_i2c *dev = i2c_get_clientdata(client); - int i; if (!dev->polling_mode) free_irq(client->irq, dev); 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); kfree(dev);