PM / Domain: remove conditional from error case

There is no point running the conditional 'if' statement if the genpd
isn't present.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index e697dec..1a0549f 100644 (file)
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -1700,12 +1700,12 @@ int of_genpd_add_provider_simple(struct device_node *np,
 
        mutex_lock(&gpd_list_lock);
 
-       if (pm_genpd_present(genpd))
+       if (pm_genpd_present(genpd)) {
                ret = genpd_add_provider(np, genpd_xlate_simple, genpd);
-
-       if (!ret) {
-               genpd->provider = &np->fwnode;
-               genpd->has_provider = true;
+               if (!ret) {
+                       genpd->provider = &np->fwnode;
+                       genpd->has_provider = true;
+               }
        }
 
        mutex_unlock(&gpd_list_lock);