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>
diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c
index 162b865..15bba2b 100644
--- a/drivers/regulator/qcom_spmi-regulator.c
+++ b/drivers/regulator/qcom_spmi-regulator.c
@@ -710,12 +710,8 @@
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)
