clk: clk-loongson2: Switch to use devm_clk_hw_register_fixed_rate_parent_data()

Since commit 706ae6446494 ("clk: fixed-rate: add
devm_clk_hw_register_fixed_rate_parent_data()"), we can use the
devm_clk_hw_register_fixed_rate_parent_data() helper and from then on
there is no need to manually unregister the fixed rate hw.

Since clk_hw_unregister_fixed_rate() was not called before, we also fix
the memory leak that was present.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/8733a7485619bdb791de25201a3d7984d1849c9f.1736856470.git.zhoubinbin@loongson.cn
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/clk-loongson2.c b/drivers/clk/clk-loongson2.c
index 7082b4309c6f1577530b597fbd1190c7dce51a4f..6bf51d5a49a18d9b490dd8cdd38f0524b04d8efc 100644 (file)
--- a/drivers/clk/clk-loongson2.c
+++ b/drivers/clk/clk-loongson2.c
@@ -335,8 +335,8 @@ static int loongson2_clk_probe(struct platform_device *pdev)
                                                       &clp->clk_lock);
                        break;
                case CLK_TYPE_FIXED:
-                       hw = clk_hw_register_fixed_rate_parent_data(dev, p->name, pdata,
-                                                                   0, p->fixed_rate);
+                       hw = devm_clk_hw_register_fixed_rate_parent_data(dev, p->name, pdata,
+                                                                        0, p->fixed_rate);
                        break;
                default:
                        return dev_err_probe(dev, -EINVAL, "Invalid clk type\n");