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| author |   Wolfram Sang <wsa@the-dreams.de> | 2016-05-27 13:13:01 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2016-05-27 13:13:01 +0200 |
| commit | 72a71f869c95dc11b73f09fe18c593d4a0618c3f (patch) | |
| tree | c535e3f6ef7e594d808fa3924712cd4a77753cf7 /drivers/i2c/i2c-dev.c | |
| parent | i2c: dev: switch from register_chrdev to cdev API (diff) | |
| download | wireguard-linux-72a71f869c95dc11b73f09fe18c593d4a0618c3f.tar.xz wireguard-linux-72a71f869c95dc11b73f09fe18c593d4a0618c3f.zip | |
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: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/i2c-dev.c')
| -rw-r--r-- | drivers/i2c/i2c-dev.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index 2562a45ff152..89593dcb79f0 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -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); |