diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/isdn/hisax/isurf.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/isdn/hisax/isurf.c b/drivers/isdn/hisax/isurf.c index ea2717215296..c1530fe248c2 100644 --- a/drivers/isdn/hisax/isurf.c +++ b/drivers/isdn/hisax/isurf.c @@ -231,6 +231,11 @@ setup_isurf(struct IsdnCard *card) } pnp_disable_dev(pnp_d); err = pnp_activate_dev(pnp_d); + if (err < 0) { + pr_warn("%s: pnp_activate_dev ret=%d\n", + __func__, err); + return 0; + } cs->hw.isurf.reset = pnp_port_start(pnp_d, 0); cs->hw.isurf.phymem = pnp_mem_start(pnp_d, 1); cs->irq = pnp_irq(pnp_d, 0); |