[PATCH] firmware: arm_scmi: pm: propagate return value to caller

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@xxxxxxx>

of_genpd_add_provider_onecell may return error, so let's propagate
its return value to caller

Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
 drivers/firmware/arm_scmi/scmi_pm_domain.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/firmware/arm_scmi/scmi_pm_domain.c b/drivers/firmware/arm_scmi/scmi_pm_domain.c
index 4371fdcd5a73..581d34c95769 100644
--- a/drivers/firmware/arm_scmi/scmi_pm_domain.c
+++ b/drivers/firmware/arm_scmi/scmi_pm_domain.c
@@ -138,9 +138,7 @@ static int scmi_pm_domain_probe(struct scmi_device *sdev)
 	scmi_pd_data->domains = domains;
 	scmi_pd_data->num_domains = num_domains;
 
-	of_genpd_add_provider_onecell(np, scmi_pd_data);
-
-	return 0;
+	return of_genpd_add_provider_onecell(np, scmi_pd_data);
 }
 
 static const struct scmi_device_id scmi_id_table[] = {
-- 
2.30.0