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authorViresh Kumar <viresh.kumar@linaro.org>2018-09-11 11:14:34 +0530
committerViresh Kumar <viresh.kumar@linaro.org>2018-09-19 14:56:39 -0700
commit2fbb8670b4ff4454f1c0de510f788d737edc4b90 (patch)
tree17de0e50d6bb7a8926055506809f99407f9699d7 /drivers
parent7876320f88802b22d4e2daf7eb027dd14175a0f8 (diff)
OPP: Free OPP table properly on performance state irregularities
The OPP table was freed, but not the individual OPPs which is done from _dev_pm_opp_remove_table(). Fix it by calling _dev_pm_opp_remove_table() as well. Cc: 4.18 <stable@vger.kernel.org> # v4.18 Fixes: 3ba98324e81a ("PM / OPP: Get performance state using genpd helper") Tested-by: Niklas Cassel <niklas.cassel@linaro.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/opp/of.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/opp/of.c b/drivers/opp/of.c
index 7af0ddec936b..20988c426650 100644
--- a/drivers/opp/of.c
+++ b/drivers/opp/of.c
@@ -425,6 +425,7 @@ static int _of_add_opp_table_v2(struct device *dev, struct device_node *opp_np)
dev_err(dev, "Not all nodes have performance state set (%d: %d)\n",
count, pstate_count);
ret = -ENOENT;
+ _dev_pm_opp_remove_table(opp_table, dev, false);
goto put_opp_table;
}