diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pnp/isapnp/core.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c index 90718be6646..53cc4d6133e 100644 --- a/drivers/pnp/isapnp/core.c +++ b/drivers/pnp/isapnp/core.c @@ -584,14 +584,14 @@ static int __init isapnp_create_device(struct pnp_card *card, { int number = 0, skip = 0, priority, compat = 0; unsigned char type, tmp[17]; - struct pnp_option *option; + struct pnp_option *option, *option_independent; struct pnp_dev *dev; u32 eisa_id; char id[8]; if ((dev = isapnp_parse_device(card, size, number++)) == NULL) return 1; - option = pnp_register_independent_option(dev); + option_independent = option = pnp_register_independent_option(dev); if (!option) { kfree(dev); return 1; @@ -613,6 +613,7 @@ static int __init isapnp_create_device(struct pnp_card *card, size = 0; skip = 0; option = pnp_register_independent_option(dev); + option_independent = option; if (!option) { kfree(dev); return 1; @@ -662,6 +663,10 @@ static int __init isapnp_create_device(struct pnp_card *card, case _STAG_ENDDEP: if (size != 0) goto __skip; + if (option_independent == option) + dev_warn(&dev->dev, "missing " + "_STAG_STARTDEP tag\n"); + option = option_independent; dev_dbg(&dev->dev, "end dependent options\n"); break; case _STAG_IOPORT: |