staging: slicoss: remove return statement at the end of slic_mcast_set_list

this function return void, means return at the end of this function
is not needed

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