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Commit 72a71f86 authored by Wolfram Sang's avatar Wolfram Sang
Browse files

i2c: dev: don't start function name with 'return' 



I stumbled multiple times over 'return_i2c_dev', especially before the
actual 'return res'. It makes the code hard to read, so reanme the
function to 'put_i2c_dev' which also better matches 'get_free_i2c_dev'.

Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent d6760b14

drivers/i2c/i2c-dev.c

+3 −3
Original line number Diff line number Diff line
@@ -91,7 +91,7 @@ static struct i2c_dev *get_free_i2c_dev(struct i2c_adapter *adap) 
	return i2c_dev;

}



static void return_i2c_dev(struct i2c_dev *i2c_dev)

static void put_i2c_dev(struct i2c_dev *i2c_dev)

{

	spin_lock(&i2c_dev_list_lock);

	list_del(&i2c_dev->list);
@@ -575,7 +575,7 @@ static int i2cdev_attach_adapter(struct device *dev, void *dummy) 
error:

	cdev_del(&i2c_dev->cdev);

error_cdev:

	return_i2c_dev(i2c_dev);

	put_i2c_dev(i2c_dev);

	return res;

}
@@ -592,7 +592,7 @@ static int i2cdev_detach_adapter(struct device *dev, void *dummy) 
	if (!i2c_dev) /* attach_adapter must have failed */

		return 0;



	return_i2c_dev(i2c_dev);

	put_i2c_dev(i2c_dev);

	device_destroy(i2c_dev_class, MKDEV(I2C_MAJOR, adap->nr));

	cdev_del(&i2c_dev->cdev);