From a12a73b66476c48dfe5afd2c3711153d09feda6c Mon Sep 17 00:00:00 2001 From: Johan Jonker Date: Mon, 13 Mar 2023 01:32:04 +0100 Subject: drivers: use dev_read_addr_ptr when cast to pointer The fdt_addr_t and phys_addr_t size have been decoupled. A 32bit CPU can expect 64-bit data from the device tree parser, so use dev_read_addr_ptr instead of the dev_read_addr function in the various files in the drivers directory that cast to a pointer. As we are there also streamline the error response to -EINVAL on return. Signed-off-by: Johan Jonker Reviewed-by: Simon Glass --- drivers/i2c/i2c-cdns.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/i2c/i2c-cdns.c') diff --git a/drivers/i2c/i2c-cdns.c b/drivers/i2c/i2c-cdns.c index c1672ca18e..1a89207206 100644 --- a/drivers/i2c/i2c-cdns.c +++ b/drivers/i2c/i2c-cdns.c @@ -479,9 +479,9 @@ static int cdns_i2c_of_to_plat(struct udevice *dev) struct clk clk; int ret; - i2c_bus->regs = (struct cdns_i2c_regs *)dev_read_addr(dev); + i2c_bus->regs = dev_read_addr_ptr(dev); if (!i2c_bus->regs) - return -ENOMEM; + return -EINVAL; if (pdata) i2c_bus->quirks = pdata->quirks; -- cgit v1.2.3