Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ee5e6253 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

regulator: mc13xxx: Fix voltage checking for mc13xxx_fixed_regulator_set_voltage 



The voltage range checking should be to ensure mc13xxx_regulators[id].voltages[0]
falls with min_uV and max_uV.

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent e08ef739

drivers/regulator/mc13xxx-regulator-core.c

+2 −2
Original line number Diff line number Diff line
@@ -158,8 +158,8 @@ int mc13xxx_fixed_regulator_set_voltage(struct regulator_dev *rdev, int min_uV, 
	dev_dbg(rdev_get_dev(rdev), "%s id: %d min_uV: %d max_uV: %d\n",

		__func__, id, min_uV, max_uV);



	if (min_uV >= mc13xxx_regulators[id].voltages[0] &&

	    max_uV <= mc13xxx_regulators[id].voltages[0])

	if (min_uV <= mc13xxx_regulators[id].voltages[0] &&

	    mc13xxx_regulators[id].voltages[0] <= max_uV)

		return 0;

	else

		return -EINVAL;