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regulator: fix simple_return.cocci warnings 

Simplify a trivial if-return sequence and combine with a
preceding function call.

Generated by: scripts/coccinelle/misc/simple_return.cocci

CC: Mark Brown <broonie@kernel.org>
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Julia Lawall 2015-06-16 06:45:14 -07:00 committed by Mark Brown
parent e92a404741
commit 0f94bffad4
1 changed files with 1 additions and 5 deletions
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6
drivers/regulator/qcom_spmi-regulator.c
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@ -710,12 +710,8 @@ static int spmi_regulator_ult_lo_smps_set_voltage(struct regulator_dev *rdev,
if (range_sel == 1)
voltage_sel |= ULT_SMPS_RANGE_SPLIT;
ret = spmi_vreg_update_bits(vreg, SPMI_COMMON_REG_VOLTAGE_SET,
return spmi_vreg_update_bits(vreg, SPMI_COMMON_REG_VOLTAGE_SET,
voltage_sel, 0xff);
if (ret)
return ret;
return 0;
}
static int spmi_regulator_ult_lo_smps_get_voltage(struct regulator_dev *rdev)