[PATCH] pcmcia: pxa2xx-sharpsl: check if we do have Scoop config

[Russell King - ARM Linux]

On Mon, Apr 20, 2009 at 08:01:19PM +0400, Dmitry Eremin-Solenikov wrote:
> Check if we really have Scoop config, otherwice we can get a nice Oops
> during probe.

Looks to me like -rc material.  Please submit to the patch tracker with
your (missing) sign-off.  Thanks.

> ---
>  drivers/pcmcia/pxa2xx_sharpsl.c |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/pcmcia/pxa2xx_sharpsl.c b/drivers/pcmcia/pxa2xx_sharpsl.c
> index 1cd02f5..bc43f78 100644
> --- a/drivers/pcmcia/pxa2xx_sharpsl.c
> +++ b/drivers/pcmcia/pxa2xx_sharpsl.c
> @@ -255,6 +255,9 @@ static int __init sharpsl_pcmcia_init(void)
>  {
>  	int ret;
>  
> +	if (!platform_scoop_config)
> +		return -ENODEV;
> +
>  	sharpsl_pcmcia_ops.nr = platform_scoop_config->num_devs;
>  	sharpsl_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
>  
> -- 
> 1.6.2.1
> 
> 
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