{
unsigned int len, tag;
int priority = 0;
- struct pnp_option *option;
+ struct pnp_option *option, *option_independent;
if (!p)
return NULL;
- option = pnp_register_independent_option(dev);
+ option_independent = option = pnp_register_independent_option(dev);
if (!option)
return NULL;
case SMALL_TAG_ENDDEP:
if (len != 0)
goto len_err;
+ if (option_independent == option)
+ printk(KERN_WARNING "PnPBIOS: Missing SMALL_TAG_STARTDEP tag\n");
+ option = option_independent;
break;
case SMALL_TAG_END:
+ if (option_independent != option)
+ printk(KERN_WARNING "PnPBIOS: Missing SMALL_TAG_ENDDEP tag\n");
p = p + 2;
return (unsigned char *)p;
break;