regulator: lp872x: Do not hardcode return values
Propagate the error values returned by the function instead. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
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@ -211,7 +211,7 @@ static int lp872x_get_timestep_usec(struct lp872x *lp)
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ret = lp872x_read_byte(lp, LP872X_GENERAL_CFG, &val);
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if (ret)
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return -EINVAL;
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return ret;
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val = (val & mask) >> shift;
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if (val >= size)
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@ -229,7 +229,7 @@ static int lp872x_regulator_enable_time(struct regulator_dev *rdev)
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u8 addr, val;
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if (time_step_us < 0)
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return -EINVAL;
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return time_step_us;
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switch (rid) {
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case LP8720_ID_LDO1 ... LP8720_ID_BUCK:
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