staging:wlan-ng: remove the remaining return at the end of void function

this removes the remaining return which the function actually
wants to return, for that it used goto failed and failed lable
have the return statement at the end of function, which is all
unnecessary, remove this and make the function return at the
places where it does the goto failed

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wlan-ng/prism2sta.c b/drivers/staging/wlan-ng/prism2sta.c
index 37f183d..8d2277b 100644 (file)
--- a/drivers/staging/wlan-ng/prism2sta.c
+++ b/drivers/staging/wlan-ng/prism2sta.c
@@ -1211,7 +1211,7 @@ void prism2sta_processing_defer(struct work_struct *data)
 
        /* Now let's handle the linkstatus stuff */
        if (hw->link_status == hw->link_status_new)
-               goto failed;
+               return;
 
        hw->link_status = hw->link_status_new;
 
@@ -1265,7 +1265,7 @@ void prism2sta_processing_defer(struct work_struct *data)
                                pr_debug
                                    ("getconfig(0x%02x) failed, result = %d\n",
                                     HFA384x_RID_CURRENTBSSID, result);
-                               goto failed;
+                               return;
                        }
 
                        result = hfa384x_drvr_getconfig(hw,
@@ -1275,7 +1275,7 @@ void prism2sta_processing_defer(struct work_struct *data)
                                pr_debug
                                    ("getconfig(0x%02x) failed, result = %d\n",
                                     HFA384x_RID_CURRENTSSID, result);
-                               goto failed;
+                               return;
                        }
                        prism2mgmt_bytestr2pstr((hfa384x_bytestr_t *) &ssid,
                                                (p80211pstrd_t *) &
@@ -1289,7 +1289,7 @@ void prism2sta_processing_defer(struct work_struct *data)
                                pr_debug
                                    ("getconfig(0x%02x) failed, result = %d\n",
                                     HFA384x_RID_PORTSTATUS, result);
-                               goto failed;
+                               return;
                        }
                        wlandev->macmode =
                            (portstatus == HFA384x_PSTATUS_CONN_IBSS) ?
@@ -1348,7 +1348,7 @@ void prism2sta_processing_defer(struct work_struct *data)
                if (result) {
                        pr_debug("getconfig(0x%02x) failed, result = %d\n",
                                 HFA384x_RID_CURRENTBSSID, result);
-                       goto failed;
+                       return;
                }
 
                result = hfa384x_drvr_getconfig(hw,
@@ -1357,7 +1357,7 @@ void prism2sta_processing_defer(struct work_struct *data)
                if (result) {
                        pr_debug("getconfig(0x%02x) failed, result = %d\n",
                                 HFA384x_RID_CURRENTSSID, result);
-                       goto failed;
+                       return;
                }
                prism2mgmt_bytestr2pstr((hfa384x_bytestr_t *) &ssid,
                                        (p80211pstrd_t *) &wlandev->ssid);
@@ -1436,14 +1436,10 @@ void prism2sta_processing_defer(struct work_struct *data)
                /* This is bad, IO port problems? */
                printk(KERN_WARNING
                       "unknown linkstatus=0x%02x\n", hw->link_status);
-               goto failed;
-               break;
+               return;
        }
 
        wlandev->linkstatus = (hw->link_status == HFA384x_LINK_CONNECTED);
-
-failed:
-       return;
 }
 
 /*----------------------------------------------------------------