staging: rtl8712: remove dead code

The while() loop will only exit in a return or a goto ask_for_joinbss,
which means it will never break and execute the return after it.
Removing return _FAIL since it is dead code.

Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index fc5dbea..fbcb248 100644 (file)
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -1190,7 +1190,7 @@ int r8712_select_and_join_from_scan(struct mlme_priv *pmlmepriv)
                        }
                }
        }
-       return _FAIL;
+
 ask_for_joinbss:
        return r8712_joinbss_cmd(adapter, pnetwork);
 }