leds: leds-tca6507: simplify getting the adapter of a client

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

We have a dedicated pointer for that, so use it. Much easier to read and
less computation involved.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>

authored by

Wolfram Sang and committed by

Jacek Anaszewski 6 years ago 09bfa5f6 1c57d9bd

+1 -1

1 changed file

expand all

drivers

leds

leds-tca6507.c

+1 -1

drivers/leds/leds-tca6507.c

··· 757 757 int err; 758 758 int i = 0; 759 759 760 - adapter = to_i2c_adapter(client->dev.parent); 760 + adapter = client->adapter; 761 761 pdata = dev_get_platdata(&client->dev); 762 762 763 763 if (!i2c_check_functionality(adapter, I2C_FUNC_I2C))