[PATCH] windfarm_smu_sat.c: simplify around i2c_add_driver()

[Benjamin Herrenschmidt]

On Tue, 2006-08-22 at 03:22 +0400, Alexey Dobriyan wrote:
> Signed-off-by: Alexey Dobriyan <adobriyan at gmail.com>

Oops ... :)

Acked-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>

> ---
> 
>  drivers/macintosh/windfarm_smu_sat.c |    7 +------
>  1 file changed, 1 insertion(+), 6 deletions(-)
> 
> --- a/drivers/macintosh/windfarm_smu_sat.c
> +++ b/drivers/macintosh/windfarm_smu_sat.c
> @@ -397,12 +397,7 @@ static int wf_sat_detach(struct i2c_clie
>  
>  static int __init sat_sensors_init(void)
>  {
> -	int err;
> -
> -	err = i2c_add_driver(&wf_sat_driver);
> -	if (err < 0)
> -		return err;
> -	return 0;
> +	return i2c_add_driver(&wf_sat_driver);
>  }
>  
>  static void __exit sat_sensors_exit(void)