4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Tobias Jordan <tobias.jor...@elektrobit.com>
commit 7978db344719dab1e56d05e6fc04aaaddcde0a5e upstream.
The for_each_available_child_of_node() loop in _of_add_opp_table_v2()
doesn't drop the reference to "np" on errors. Fix that.
Fixes: 274659029c9d (PM / OPP: Add support to parse "operating-points-v2"
bindings)
Signed-off-by: Tobias Jordan <tobias.jor...@elektrobit.com>
[ VK: Improved commit log. ]
Signed-off-by: Viresh Kumar <viresh.ku...@linaro.org>
Reviewed-by: Stephen Boyd <sb...@codeaurora.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/base/power/opp/of.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/base/power/opp/of.c
+++ b/drivers/base/power/opp/of.c
@@ -397,6 +397,7 @@ static int _of_add_opp_table_v2(struct d
dev_err(dev, "%s: Failed to add OPP, %d\n", __func__,
ret);
_dev_pm_opp_remove_table(opp_table, dev, false);
+ of_node_put(np);
goto put_opp_table;
}
}
