of_genpd_add_provider_onecell() can return an error. Propagate the error
so the driver registration fails when of_genpd_add_provider_onecell()
did not work.

Fixes: eef3c2ba0a42a6 ("soc: amlogic: Add support for Everything-Else power domains controller")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 drivers/soc/amlogic/meson-ee-pwrc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/soc/amlogic/meson-ee-pwrc.c b/drivers/soc/amlogic/meson-ee-pwrc.c
index 5823f5b67d16..df734a45da56 100644
--- a/drivers/soc/amlogic/meson-ee-pwrc.c
+++ b/drivers/soc/amlogic/meson-ee-pwrc.c

@@ -441,9 +441,7 @@ static int meson_ee_pwrc_probe(struct platform_device *pdev)
 		pwrc->xlate.domains[i] = &dom->base;
 	}
 
-	of_genpd_add_provider_onecell(pdev->dev.of_node, &pwrc->xlate);
-
-	return 0;
+	return of_genpd_add_provider_onecell(pdev->dev.of_node, &pwrc->xlate);
 }
 
 static void meson_ee_pwrc_shutdown(struct platform_device *pdev)

-- 
2.24.0


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