diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/drv.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 959de2f8bb28..38234bda9017 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -836,6 +836,9 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) struct iwl_trans *iwl_trans; int ret; + if (WARN_ONCE(!cfg->csr, "CSR addresses aren't configured\n")) + return -EINVAL; + iwl_trans = iwl_trans_pcie_alloc(pdev, ent, cfg); if (IS_ERR(iwl_trans)) return PTR_ERR(iwl_trans); |