Staging: rtl8712: remove else after return statement

else after return generally is not useful. This patch removes else after return
statement. Issue addressed by checkpatch.pl.
Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8712/rtl871x_mlme.c

@@ -1597,7 +1597,6 @@ sint r8712_restruct_sec_ie(struct _adapter *adapter, u8 *in_ie,
 	iEntry = SecIsInPMKIDList(adapter, pmlmepriv->assoc_bssid);
 	if (iEntry < 0)
 		return ielength;
-	else {
 	if (authmode == _WPA2_IE_ID_) {
 		out_ie[ielength] = 1;
 		ielength++;
@@ -1608,7 +1607,6 @@ sint r8712_restruct_sec_ie(struct _adapter *adapter, u8 *in_ie,
 		ielength += 16;
 		out_ie[13] += 18;/*PMKID length = 2+16*/
 	}
-	}
 	return ielength;
 }