[ Upstream commit e4e62bbc6a ]
'ddata->clk' is enabled by clk_prepare_enable(), it should be disabled
by clk_disable_unprepare().
Fixes: 8d9d4bdc49 ("hwrng: omap3-rom - Use runtime PM instead of custom functions")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>