clk: imx: imx27: Simplify with scoped for each OF child loop

Use scoped for-each loop when iterating over device nodes to make code a
bit simpler.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Acked-by: Abel Vesa <abelvesa@kernel.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260109-of-for-each-compatible-scoped-v3-8-c22fa2c0749a@oss.qualcomm.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

diff --git a/drivers/clk/imx/clk-imx27.c b/drivers/clk/imx/clk-imx27.c
index 99618ded09397370adbc7d73e31891e2bbad25bd..f2f0d3fe5c5294ed08f06149d762c6376e9caa0a 100644 (file)
--- a/drivers/clk/imx/clk-imx27.c
+++ b/drivers/clk/imx/clk-imx27.c
@@ -171,17 +171,14 @@ static void __init _mx27_clocks_init(unsigned long fref)
 
 static void __init mx27_clocks_init_dt(struct device_node *np)
 {
-       struct device_node *refnp;
        u32 fref = 26000000; /* default */
 
-       for_each_compatible_node(refnp, NULL, "fixed-clock") {
+       for_each_compatible_node_scoped(refnp, NULL, "fixed-clock") {
                if (!of_device_is_compatible(refnp, "fsl,imx-osc26m"))
                        continue;
 
-               if (!of_property_read_u32(refnp, "clock-frequency", &fref)) {
-                       of_node_put(refnp);
+               if (!of_property_read_u32(refnp, "clock-frequency", &fref))
                        break;
-               }
        }
 
        ccm = of_iomap(np, 0);