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    Subject[PATCH 4/7] devfreq: exynos: dev_pm_opp_put_*() accepts NULL argument
    Date
    The dev_pm_opp_put_*() APIs now accepts a NULL opp_table pointer and so
    there is no need for us to carry the extra check. Drop them.

    Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
    ---
    drivers/devfreq/exynos-bus.c | 12 ++++--------
    1 file changed, 4 insertions(+), 8 deletions(-)

    diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c
    index 1e684a448c9e..143fd58ec3dc 100644
    --- a/drivers/devfreq/exynos-bus.c
    +++ b/drivers/devfreq/exynos-bus.c
    @@ -158,10 +158,8 @@ static void exynos_bus_exit(struct device *dev)

    dev_pm_opp_of_remove_table(dev);
    clk_disable_unprepare(bus->clk);
    - if (bus->opp_table) {
    - dev_pm_opp_put_regulators(bus->opp_table);
    - bus->opp_table = NULL;
    - }
    + dev_pm_opp_put_regulators(bus->opp_table);
    + bus->opp_table = NULL;
    }

    static void exynos_bus_passive_exit(struct device *dev)
    @@ -444,10 +442,8 @@ static int exynos_bus_probe(struct platform_device *pdev)
    dev_pm_opp_of_remove_table(dev);
    clk_disable_unprepare(bus->clk);
    err_reg:
    - if (!passive) {
    - dev_pm_opp_put_regulators(bus->opp_table);
    - bus->opp_table = NULL;
    - }
    + dev_pm_opp_put_regulators(bus->opp_table);
    + bus->opp_table = NULL;

    return ret;
    }
    --
    2.25.0.rc1.19.g042ed3e048af
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