[PATCH] [POWERPC] remove build warnings in windfarm_core

[Geert Uytterhoeven]

On Thu, 17 May 2007, Stephen Rothwell wrote:
> diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c
> index 192b26e..11ced17 100644
> --- a/drivers/macintosh/windfarm_core.c
> +++ b/drivers/macintosh/windfarm_core.c
> @@ -216,7 +216,10 @@ int wf_register_control(struct wf_control *new_ct)
>  	new_ct->attr.attr.mode = 0644;
>  	new_ct->attr.show = wf_show_control;
>  	new_ct->attr.store = wf_store_control;
> -	device_create_file(&wf_platform_device.dev, &new_ct->attr);
> +	if (device_create_file(&wf_platform_device.dev, &new_ct->attr))
> +		printk(KERN_WARNING "windfarm: device_create_file failed"
> +			" for %s\n", new_ct->name);
> +		/* the subsystem still does useful work without the file */

Confusing indentation: the comment is not part of the branch

> @@ -326,7 +329,10 @@ int wf_register_sensor(struct wf_sensor *new_sr)
>  	new_sr->attr.attr.mode = 0444;
>  	new_sr->attr.show = wf_show_sensor;
>  	new_sr->attr.store = NULL;
> -	device_create_file(&wf_platform_device.dev, &new_sr->attr);
> +	if (device_create_file(&wf_platform_device.dev, &new_sr->attr))
> +		printk(KERN_WARNING "windfarm: device_create_file failed"
> +			" for %s\n", new_sr->name);
> +		/* the subsystem still does useful work without the file */

Ditto.

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- Sony Network and Software Technology Center Europe (NSCE)
Geert.Uytterhoeven at sonycom.com ------- The Corporate Village, Da Vincilaan 7-D1
Voice +32-2-7008453 Fax +32-2-7008622 ---------------- B-1935 Zaventem, Belgium