pmdomain: core: Don't clear suspended_count at genpd_prepare()

There is no longer any need to clear genpd->suspended_count in
genpd_prepare(), as it should be correctly incremented and decremented for
all cases. In fact, if the counter isn't correctly managed we would be
hiding a problem that we shouldn't. Therefore, let's not clear it.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20240412104208.74361-2-ulf.hansson@linaro.org

diff --git a/drivers/pmdomain/core.c b/drivers/pmdomain/core.c
index 903ea0c193e1b7b78b610ab0a7fbc25135badf14..342779464c0d7e8433f3ff6921b12eef96c4dbe2 100644 (file)
--- a/drivers/pmdomain/core.c
+++ b/drivers/pmdomain/core.c
@@ -1255,10 +1255,7 @@ static int genpd_prepare(struct device *dev)
                return -EINVAL;
 
        genpd_lock(genpd);
-
-       if (genpd->prepared_count++ == 0)
-               genpd->suspended_count = 0;
-
+       genpd->prepared_count++;
        genpd_unlock(genpd);
 
        ret = pm_generic_prepare(dev);