pcmcia: simplify pccard_validate_cis

As cisinfo_t only contains one unsigned_int, pccard_validate_cis can
be simplified by passing that around directly.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c
index 758ece8..1efc74f 100644
--- a/drivers/pcmcia/pcmcia_ioctl.c
+++ b/drivers/pcmcia/pcmcia_ioctl.c
@@ -735,7 +735,7 @@
 	mutex_lock(&s->skt_mutex);
 	pcmcia_validate_mem(s);
 	mutex_unlock(&s->skt_mutex);
-	ret = pccard_validate_cis(s, BIND_FN_ALL, &buf->cisinfo);
+	ret = pccard_validate_cis(s, BIND_FN_ALL, &buf->cisinfo.Chains);
 	break;
     case DS_SUSPEND_CARD:
 	ret = pcmcia_suspend_card(s);