We checked that "a3700_spi->wait_mask & cause" was set at the beginning
of the function so we don't need to check again here.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Acked-by: NRomain Perier <romain.perier@free-electrons.com>
Signed-off-by: NMark Brown <broonie@kernel.org>