Fix the clock reference counting by calling the missing clk_put() in the error path.

Cc: v5.10 stable@vger.kernel.org # v5.10 Fixes: dd461cd9183f ("opp: Allow dev_pm_opp_get_opp_table() to return -EPROBE_DEFER") Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- drivers/opp/core.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/opp/core.c b/drivers/opp/core.c index c9e50836b4c2..8c905aabacc0 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -1101,7 +1101,7 @@ static struct opp_table *_allocate_opp_table(struct device *dev, int index) ret = dev_pm_opp_of_find_icc_paths(dev, opp_table); if (ret) { if (ret == -EPROBE_DEFER) - goto remove_opp_dev; + goto put_clk;

dev_warn(dev, "%s: Error finding interconnect paths: %d\n", __func__, ret); @@ -1113,6 +1113,9 @@ static struct opp_table *_allocate_opp_table(struct device *dev, int index)

return opp_table;

+put_clk: + if (!IS_ERR(opp_table->clk)) + clk_put(opp_table->clk); remove_opp_dev: _remove_opp_dev(opp_dev, opp_table); err: