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>

diff --cc drivers/staging/rtl8712/rtl871x_mlme.c
Simple merge