clk: Fix error checking of dev_read_addr_ptr

[oweals/u-boot.git] / drivers / clk / imx / clk-imx8mn.c

diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
index 4048cc63ccd30e9fd28017c9a6b7f007e14dc476..eb43971ae6fcc8b269b0ade958b143cded424954 100644 (file)
--- a/drivers/clk/imx/clk-imx8mn.c
+++ b/drivers/clk/imx/clk-imx8mn.c
@@ -293,7 +293,7 @@ static int imx8mn_clk_probe(struct udevice *dev)
               imx_clk_fixed_factor("sys_pll2_1000m", "sys_pll2_out", 1, 1));
 
        base = dev_read_addr_ptr(dev);
-       if (base == (void *)FDT_ADDR_T_NONE)
+       if (!base)
                return -EINVAL;
 
        clk_dm(IMX8MN_CLK_A53_SRC,