staging: vt6656: iwctl: remove unneeded scope block in iwctl_siwessid()

Reduce indentation by removing completely redundant scope block in the
iwctl_siwessid() function.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c
index eeaee59..3249a01 100644 (file)
--- a/drivers/staging/vt6656/iwctl.c
+++ b/drivers/staging/vt6656/iwctl.c
@@ -748,23 +748,41 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
                //so here need not associate??
                if(pDevice->bWPASuppWextEnabled == TRUE)  {
                        /*******search if  in hidden ssid mode ****/
-                       {
-                               PKnownBSS pCurr = NULL;
-                               BYTE abyTmpDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
-                               unsigned ii;
-                               unsigned uSameBssidNum = 0;
-
-                               memcpy(abyTmpDesireSSID,pMgmt->abyDesireSSID,sizeof(abyTmpDesireSSID));
-                               pCurr = BSSpSearchBSSList(pDevice,
-                                                       NULL,
-                                                       abyTmpDesireSSID,
-                                                       pDevice->eConfigPHYMode
-                                       );
-
-                               if (pCurr == NULL){
-                                       PRINT_K("SIOCSIWESSID:hidden ssid site survey before associate.......\n");
+                       PKnownBSS pCurr = NULL;
+                       BYTE abyTmpDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
+                       unsigned ii;
+                       unsigned uSameBssidNum = 0;
+
+                       memcpy(abyTmpDesireSSID,pMgmt->abyDesireSSID,sizeof(abyTmpDesireSSID));
+                       pCurr = BSSpSearchBSSList(pDevice, NULL,
+                                               abyTmpDesireSSID,
+                                               pDevice->eConfigPHYMode
+                               );
+
+                       if (pCurr == NULL){
+                               PRINT_K("SIOCSIWESSID:hidden ssid site survey before associate.......\n");
+                               vResetCommandTimer((void *) pDevice);
+                               pMgmt->eScanType = WMAC_SCAN_ACTIVE;
+                               bScheduleCommand((void *) pDevice,
+                                               WLAN_CMD_BSSID_SCAN,
+                                               pMgmt->abyDesireSSID);
+                               bScheduleCommand((void *) pDevice,
+                                               WLAN_CMD_SSID,
+                                               pMgmt->abyDesireSSID);
+                       }
+                       else {  //mike:to find out if that desired SSID is a hidden-ssid AP ,
+                               //         by means of judging if there are two same BSSID exist in list ?
+                               for (ii = 0; ii < MAX_BSS_NUM; ii++) {
+                                       if (pMgmt->sBSSList[ii].bActive &&
+                                               !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID,
+                                                               pCurr->abyBSSID)) {
+                                               uSameBssidNum++;
+                                       }
+                               }
+                               if(uSameBssidNum >= 2) {  //hit: desired AP is in hidden ssid mode!!!
+                                       PRINT_K("SIOCSIWESSID:hidden ssid directly associate.......\n");
                                        vResetCommandTimer((void *) pDevice);
-                                       pMgmt->eScanType = WMAC_SCAN_ACTIVE;
+                                       pMgmt->eScanType = WMAC_SCAN_PASSIVE;          //this scan type,you'll submit scan result!
                                        bScheduleCommand((void *) pDevice,
                                                        WLAN_CMD_BSSID_SCAN,
                                                        pMgmt->abyDesireSSID);
@@ -772,27 +790,6 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
                                                        WLAN_CMD_SSID,
                                                        pMgmt->abyDesireSSID);
                                }
-                               else {  //mike:to find out if that desired SSID is a hidden-ssid AP ,
-                                       //         by means of judging if there are two same BSSID exist in list ?
-                                       for (ii = 0; ii < MAX_BSS_NUM; ii++) {
-                                               if (pMgmt->sBSSList[ii].bActive &&
-                                                       !compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID,
-                                                                       pCurr->abyBSSID)) {
-                                                       uSameBssidNum++;
-                                               }
-                                       }
-                                       if(uSameBssidNum >= 2) {  //hit: desired AP is in hidden ssid mode!!!
-                                               PRINT_K("SIOCSIWESSID:hidden ssid directly associate.......\n");
-                                               vResetCommandTimer((void *) pDevice);
-                                               pMgmt->eScanType = WMAC_SCAN_PASSIVE;          //this scan type,you'll submit scan result!
-                                               bScheduleCommand((void *) pDevice,
-                                                               WLAN_CMD_BSSID_SCAN,
-                                                               pMgmt->abyDesireSSID);
-                                               bScheduleCommand((void *) pDevice,
-                                                               WLAN_CMD_SSID,
-                                                               pMgmt->abyDesireSSID);
-                                       }
-                               }
                        }
                        return 0;
                }