diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/scan.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c index 0e9d28c..d6e0c1b 100644 --- a/drivers/net/wireless/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/iwlwifi/mvm/scan.c @@ -1190,8 +1190,6 @@ int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif, if (ret) return ret; - iwl_mvm_ref(mvm, IWL_MVM_REF_SCAN); - /* we should have failed registration if scan_cmd was NULL */ if (WARN_ON(!mvm->scan_cmd)) return -ENOMEM; @@ -1232,21 +1230,20 @@ int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif, return ret; ret = iwl_mvm_send_cmd(mvm, &hcmd); - if (!ret) { - IWL_DEBUG_SCAN(mvm, "Scan request was sent successfully\n"); - mvm->scan_status |= IWL_MVM_SCAN_REGULAR; - } else { + if (ret) { /* If the scan failed, it usually means that the FW was unable * to allocate the time events. Warn on it, but maybe we * should try to send the command again with different params. */ IWL_ERR(mvm, "Scan failed! ret %d\n", ret); + return ret; } - if (ret) - iwl_mvm_unref(mvm, IWL_MVM_REF_SCAN); + IWL_DEBUG_SCAN(mvm, "Scan request was sent successfully\n"); + mvm->scan_status |= IWL_MVM_SCAN_REGULAR; + iwl_mvm_ref(mvm, IWL_MVM_REF_SCAN); - return ret; + return 0; } int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm, |
