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    Subject[PATCH 0/3] regulator: gpio-regulator: Fixes for problems that turned up with 3.5-rc1
    During the porting of my machine to 3.5-rc1 some glitches in the
    gpio-regulator from different changes popped up.

    This series fixes these.

    While doing this, I noticed a possible uninitialized use of "selector" in
    _regulator_do_set_voltage, where I'm not sure what the correct fix would be.

    To summarize, before
    if (rdev->desc->ops->list_voltage)
    best_val = rdev->desc->ops->list_voltage(rdev, selector);
    best_val = -1;

    selector is set in the set_voltage callback or if the new map_voltage returns
    a non-error value. If it returns an error value or the else clause is reached
    selector is used uninitialized in the list_voltage and set_voltage_time_sel

    As written above, I'm not sure what the correct fix would be here.

    Heiko Stuebner (3):
    regulator: gpio-regulator: do not pass drvdata pointer as reference
    regulator: gpio-regulator: Fix finding of smallest value
    regulator: gpio-regulator: populate selector from set_voltage

    drivers/regulator/gpio-regulator.c | 16 ++++++++++------
    1 files changed, 10 insertions(+), 6 deletions(-)


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