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[ARM] 5458/1: pcmcia: pxa2xx-sharpsl: check if we do have Scoop config

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Check if we really have Scoop config, otherwice we can get a nice Oops
during probe.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Dmitry Baryshkov 2009-04-20 17:48:28 +01:00 committed by Russell King
parent 64bd43a086
commit ae1036a2f4
1 changed files with 3 additions and 0 deletions
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3
drivers/pcmcia/pxa2xx_sharpsl.c
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@ -255,6 +255,9 @@ static int __init sharpsl_pcmcia_init(void)
{ {
int ret; int ret;
if (!platform_scoop_config)
return -ENODEV;
sharpsl_pcmcia_ops.nr = platform_scoop_config->num_devs; sharpsl_pcmcia_ops.nr = platform_scoop_config->num_devs;
sharpsl_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1); sharpsl_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);