staging: vt6656: vRunCommand remove multi calls to s_bCommandComplete.

Remove calls with break
s_bCommandComplete(pDevice);
spin_unlock_irq(&pDevice->lock);
return;

Add single call to s_bCommandComplete;

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/wcmd.c b/drivers/staging/vt6656/wcmd.c
index 8c702c3..3cf3f24 100644 (file)
--- a/drivers/staging/vt6656/wcmd.c
+++ b/drivers/staging/vt6656/wcmd.c
@@ -293,17 +293,11 @@ void vRunCommand(struct work_struct *work)
        case WLAN_CMD_SCAN_START:
 
                pDevice->byReAssocCount = 0;
-               if (pDevice->bRadioOff == true) {
-                       s_bCommandComplete(pDevice);
-                       spin_unlock_irq(&pDevice->lock);
-                       return;
-               }
+               if (pDevice->bRadioOff == true)
+                       break;
 
-               if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
-                       s_bCommandComplete(pDevice);
-                       spin_unlock_irq(&pDevice->lock);
-                       return;
-               }
+               if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP)
+                       break;
 
                pItemSSID = (PWLAN_IE_SSID)pMgmt->abyScanSSID;
 
@@ -311,16 +305,12 @@ void vRunCommand(struct work_struct *work)
                        pMgmt->uScanChannel = pDevice->byMinChannel;
                if (pMgmt->uScanChannel > pDevice->byMaxChannel) {
                        pDevice->eCommandState = WLAN_CMD_SCAN_END;
-                       s_bCommandComplete(pDevice);
-                       spin_unlock_irq(&pDevice->lock);
-                       return;
+                       break;
                } else {
                        if (!ChannelValid(pDevice->byZoneType, pMgmt->uScanChannel)) {
                                DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Invalid channel pMgmt->uScanChannel = %d\n", pMgmt->uScanChannel);
                                pMgmt->uScanChannel++;
-                               s_bCommandComplete(pDevice);
-                               spin_unlock_irq(&pDevice->lock);
-                               return;
+                               break;
                        }
                        if (pMgmt->uScanChannel == pDevice->byMinChannel) {
                                // pMgmt->eScanType = WMAC_SCAN_ACTIVE;          //mike mark
@@ -420,16 +410,13 @@ void vRunCommand(struct work_struct *work)
                memset(&wrqu, 0, sizeof(wrqu));
                wireless_send_event(pDevice->dev, SIOCGIWSCAN, &wrqu, NULL);
 
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_DISASSOCIATE_START:
                pDevice->byReAssocCount = 0;
                if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) &&
                    (pMgmt->eCurrState != WMAC_STATE_ASSOC)) {
-                       s_bCommandComplete(pDevice);
-                       spin_unlock_irq(&pDevice->lock);
-                       return;
+                       break;
                } else {
                        pDevice->bwextstep0 = false;
                        pDevice->bwextstep1 = false;
@@ -458,17 +445,14 @@ void vRunCommand(struct work_struct *work)
                netif_stop_queue(pDevice->dev);
                if (pDevice->bNeedRadioOFF == true)
                        CARDbRadioPowerOff(pDevice);
-               s_bCommandComplete(pDevice);
+
                break;
 
        case WLAN_CMD_SSID_START:
 
                pDevice->byReAssocCount = 0;
-               if (pDevice->bRadioOff == true) {
-                       s_bCommandComplete(pDevice);
-                       spin_unlock_irq(&pDevice->lock);
-                       return;
-               }
+               if (pDevice->bRadioOff == true)
+                       break;
 
                memcpy(pMgmt->abyAdHocSSID, pMgmt->abyDesireSSID,
                       ((PWLAN_IE_SSID)pMgmt->abyDesireSSID)->len + WLAN_IEHDR_LEN);
@@ -489,11 +473,9 @@ void vRunCommand(struct work_struct *work)
                if ((pMgmt->eCurrState == WMAC_STATE_ASSOC) ||
                    ((pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) && (pMgmt->eCurrState == WMAC_STATE_JOINTED))) {
                        if (pItemSSID->len == pItemSSIDCurr->len) {
-                               if (memcmp(pItemSSID->abySSID, pItemSSIDCurr->abySSID, pItemSSID->len) == 0) {
-                                       s_bCommandComplete(pDevice);
-                                       spin_unlock_irq(&pDevice->lock);
-                                       return;
-                               }
+                               if (!memcmp(pItemSSID->abySSID,
+                                       pItemSSIDCurr->abySSID, pItemSSID->len))
+                                       break;
                        }
                        netif_stop_queue(pDevice->dev);
                        pDevice->bLinkPass = false;
@@ -582,7 +564,6 @@ void vRunCommand(struct work_struct *work)
                                }
                        }
                }
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_AUTHENTICATE_WAIT:
@@ -612,7 +593,6 @@ void vRunCommand(struct work_struct *work)
                }
                pDevice->byLinkWaitCount = 0;
 
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_ASSOCIATE_WAIT:
@@ -647,7 +627,6 @@ void vRunCommand(struct work_struct *work)
                        return;
                }
 
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_AP_MODE_START:
@@ -683,7 +662,6 @@ void vRunCommand(struct work_struct *work)
                        ControlvMaskByte(pDevice, MESSAGE_REQUEST_MACREG, MAC_REG_PAPEDELAY, LEDSTS_STS, LEDSTS_INTER);
                        schedule_delayed_work(&pDevice->second_callback_work, HZ);
                }
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_TX_PSPACKET_START:
@@ -738,8 +716,6 @@ void vRunCommand(struct work_struct *work)
                                pMgmt->sNodeDBTable[ii].bRxPSPoll = false;
                        }
                }
-
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_RADIO_START:
@@ -760,11 +736,8 @@ void vRunCommand(struct work_struct *work)
                                        1,
                                        &byTmp);
 
-                       if (ntStatus != STATUS_SUCCESS) {
-                               s_bCommandComplete(pDevice);
-                               spin_unlock_irq(&pDevice->lock);
-                               return;
-                       }
+                       if (ntStatus != STATUS_SUCCESS)
+                               break;
                        if ((byTmp & GPIO3_DATA) == 0) {
                                DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" WLAN_CMD_RADIO_START_OFF........................\n");
                                // Old commands are useless.
@@ -833,7 +806,6 @@ void vRunCommand(struct work_struct *work)
                        }
                }
 
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_CHANGE_BBSENSITIVITY_START:
@@ -843,24 +815,20 @@ void vRunCommand(struct work_struct *work)
                BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent);
                DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Change sensitivity pDevice->byBBVGACurrent = %x\n", pDevice->byBBVGACurrent);
                pDevice->bStopDataPkt = false;
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_TBTT_WAKEUP_START:
                PSbIsNextTBTTWakeUp(pDevice);
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_BECON_SEND_START:
                bMgrPrepareBeaconToSend(pDevice, pMgmt);
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_SETPOWER_START:
 
                RFbSetPower(pDevice, pDevice->wCurrentRate, pMgmt->uCurrChannel);
 
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_CHANGE_ANTENNA_START:
@@ -878,12 +846,10 @@ void vRunCommand(struct work_struct *work)
                        else
                                BBvSetAntennaMode(pDevice, ANT_RXA);
                }
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_REMOVE_ALLKEY_START:
                KeybRemoveAllKey(pDevice, &(pDevice->sKey), pDevice->abyBSSID);
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_MAC_DISPOWERSAVING_START:
@@ -898,7 +864,6 @@ void vRunCommand(struct work_struct *work)
                                        NULL
                                        );
                }
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_11H_CHSW_START:
@@ -906,18 +871,17 @@ void vRunCommand(struct work_struct *work)
                pDevice->bChannelSwitch = false;
                pMgmt->uCurrChannel = pDevice->byNewChannel;
                pDevice->bStopDataPkt = false;
-               s_bCommandComplete(pDevice);
                break;
 
        case WLAN_CMD_CONFIGURE_FILTER_START:
                vnt_configure_filter(pDevice);
-               s_bCommandComplete(pDevice);
                break;
        default:
-               s_bCommandComplete(pDevice);
                break;
        } //switch
 
+       s_bCommandComplete(pDevice);
+
        spin_unlock_irq(&pDevice->lock);
        return;
 }