If `cmd->chanlist_len' is 0, then we write ppl[-1]. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
If `cmd->chanlist_len' is 0, then we write ppl[-1]. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>