From 72840676ce05e19b08bae197f7afa576d50ee3a2 Mon Sep 17 00:00:00 2001 From: Martin Blumenstingl Date: Sat, 30 Nov 2019 15:58:20 +0100 Subject: [PATCH] soc: amlogic: meson-ee-pwrc: propagate PD provider registration errors commit 0766d65e6afaea8b80205a468207de9f18cd7ec8 upstream. 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 Signed-off-by: Kevin Hilman Signed-off-by: Greg Kroah-Hartman --- 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 5823f5b..df734a45 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) -- 2.7.4