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

Check if we really have Scoop config, otherwice we can get a nice Oops during probe. Signed-off-by: Dmitry Eremin-Solenikov <[email protected]> Signed-off-by: Russell King <[email protected]>
chewitt · Apr 23, 2009 · ae1036a · ae1036a
1 parent 64bd43a
commit ae1036a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git 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);