From: Martin Blumenstingl martin.blumenstingl@googlemail.com
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 martin.blumenstingl@googlemail.com Signed-off-by: Kevin Hilman khilman@baylibre.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/soc/amlogic/meson-ee-pwrc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
--- 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 pl 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)