dev_read_addr returns FDT_ADDR_T_NONE (-1), not NULL, in case of errors. Replace dev_read_addr by dev_read_addr_ptr. Replace error to EINVAL.
Signed-off-by: Francois Berder <[email protected]> --- drivers/rng/jh7110_rng.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/rng/jh7110_rng.c b/drivers/rng/jh7110_rng.c index eb21afe4e7c..d54898c67f6 100644 --- a/drivers/rng/jh7110_rng.c +++ b/drivers/rng/jh7110_rng.c @@ -233,9 +233,9 @@ static int starfive_trng_of_to_plat(struct udevice *dev) { struct starfive_trng_plat *pdata = dev_get_plat(dev); - pdata->base = (void *)dev_read_addr(dev); + pdata->base = dev_read_addr_ptr(dev); if (!pdata->base) - return -ENODEV; + return -EINVAL; pdata->hclk = devm_clk_get(dev, "hclk"); if (IS_ERR(pdata->hclk)) -- 2.43.0
