On Tue, 31 Oct 2017 16:21:36 +0200, Andy Shevchenko wrote:
> Since i2c_unregister_device() became NULL-aware we may remove duplicate
> NULL check.
>
> Cc: Jean Delvare <jdelvare@xxxxxxxx>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> ---
> drivers/i2c/busses/i2c-taos-evm.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/i2c/busses/i2c-taos-evm.c b/drivers/i2c/busses/i2c-taos-evm.c
> index addd90a8cb59..7c7fc01116a1 100644
> --- a/drivers/i2c/busses/i2c-taos-evm.c
> +++ b/drivers/i2c/busses/i2c-taos-evm.c
> @@ -282,8 +282,7 @@ static void taos_disconnect(struct serio *serio)
> {
> struct taos_data *taos = serio_get_drvdata(serio);
>
> - if (taos->client)
> - i2c_unregister_device(taos->client);
> + i2c_unregister_device(taos->client);
> i2c_del_adapter(&taos->adapter);
> serio_close(serio);
> kfree(taos);
Reviewed-by: Jean Delvare <jdelvare@xxxxxxx>
--
Jean Delvare
SUSE L3 Support
