clk: mediatek: add devm_of_platform_populate() for MT7622 audsys

Add devm_of_platform_populate() to populate devices which are children
of the root node.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/mediatek/clk-mt7622-aud.c b/drivers/clk/mediatek/clk-mt7622-aud.c
index 13f752d..4f3d47b 100644 (file)
--- a/drivers/clk/mediatek/clk-mt7622-aud.c
+++ b/drivers/clk/mediatek/clk-mt7622-aud.c
@@ -150,11 +150,23 @@ static int clk_mt7622_audiosys_init(struct platform_device *pdev)
                               clk_data);
 
        r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
-       if (r)
+       if (r) {
                dev_err(&pdev->dev,
                        "could not register clock provider: %s: %d\n",
                        pdev->name, r);
 
+               goto err_clk_provider;
+       }
+
+       r = devm_of_platform_populate(&pdev->dev);
+       if (r)
+               goto err_plat_populate;
+
+       return 0;
+
+err_plat_populate:
+       of_clk_del_provider(node);
+err_clk_provider:
        return r;
 }