From 04a86a84c42ca18f37ab446127dc619b41dd3b23 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Mon, 2 Jan 2017 14:40:58 +0530 Subject: [PATCH] PM / OPP: Error out on failing to add static OPPs for v1 bindings The code adding static OPPs for V2 bindings already does so. Make the V1 bindings specific code behave the same. Signed-off-by: Viresh Kumar Reviewed-by: Stephen Boyd Signed-off-by: Rafael J. Wysocki --- drivers/base/power/opp/of.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/base/power/opp/of.c b/drivers/base/power/opp/of.c index f8512ca2bf41..c8fe815774ff 100644 --- a/drivers/base/power/opp/of.c +++ b/drivers/base/power/opp/of.c @@ -433,7 +433,7 @@ static int _of_add_opp_table_v1(struct device *dev) { const struct property *prop; const __be32 *val; - int nr; + int nr, ret; prop = of_find_property(dev->of_node, "operating-points", NULL); if (!prop) @@ -456,9 +456,13 @@ static int _of_add_opp_table_v1(struct device *dev) unsigned long freq = be32_to_cpup(val++) * 1000; unsigned long volt = be32_to_cpup(val++); - if (_opp_add_v1(dev, freq, volt, false)) - dev_warn(dev, "%s: Failed to add OPP %ld\n", - __func__, freq); + ret = _opp_add_v1(dev, freq, volt, false); + if (ret) { + dev_err(dev, "%s: Failed to add OPP %ld (%d)\n", + __func__, freq, ret); + dev_pm_opp_of_remove_table(dev); + return ret; + } nr -= 2; } -- GitLab