From 2edb02ead760630a6495d4e583e2364d10cb850a Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 12 Sep 2021 11:15:09 +0800 Subject: [PATCH] clk: sifive: Fix -Wint-to-pointer-cast warning dev_read_addr() returns a value of type fdt_addr_t which is a 64-bit address and pd->va is a pointer. In a 32-bit build, this causes the following warning seen when building sifive-prci.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Change to use dev_read_addr_ptr(). Signed-off-by: Bin Meng Reviewed-by: Leo Yu-Chi Liang --- drivers/clk/sifive/sifive-prci.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clk/sifive/sifive-prci.c b/drivers/clk/sifive/sifive-prci.c index cd1acb9..52ae268 100644 --- a/drivers/clk/sifive/sifive-prci.c +++ b/drivers/clk/sifive/sifive-prci.c @@ -653,9 +653,9 @@ static int sifive_prci_probe(struct udevice *dev) struct prci_clk_desc *data = (struct prci_clk_desc *)dev_get_driver_data(dev); - pd->va = (void *)dev_read_addr(dev); - if (IS_ERR(pd->va)) - return PTR_ERR(pd->va); + pd->va = dev_read_addr_ptr(dev); + if (!pd->va) + return -EINVAL; err = clk_get_by_index(dev, 0, &pd->parent_hfclk); if (err) -- 2.7.4