diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/drv.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 73c1fb3c0c5e..bc83d2ba55c6 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -1132,12 +1132,6 @@ static int get_crf_id(struct iwl_trans *iwl_trans) else sd_reg_ver_addr = SD_REG_VER; - if (!iwl_trans_grab_nic_access(iwl_trans)) { - IWL_ERR(iwl_trans, "Failed to grab nic access before reading crf id\n"); - ret = -EIO; - goto out; - } - /* Enable access to peripheral registers */ val = iwl_read_umac_prph_no_grab(iwl_trans, WFPM_CTRL_REG); val |= ENABLE_WFPM; @@ -1157,9 +1151,6 @@ static int get_crf_id(struct iwl_trans *iwl_trans) iwl_trans->hw_crf_id, iwl_trans->hw_cnv_id, iwl_trans->hw_wfpm_id); - iwl_trans_release_nic_access(iwl_trans); - -out: return ret; } @@ -1351,6 +1342,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (ret) goto out_free_trans; if (iwl_trans_grab_nic_access(iwl_trans)) { + get_crf_id(iwl_trans); /* all good */ iwl_trans_release_nic_access(iwl_trans); } else { @@ -1360,7 +1352,6 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } iwl_trans->hw_rf_id = iwl_read32(iwl_trans, CSR_HW_RF_ID); - get_crf_id(iwl_trans); /* * The RF_ID is set to zero in blank OTP so read version to |