We should not evaluate the value of reg before its value is set. Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de> --- drivers/power/regulator/pbias_regulator.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/power/regulator/pbias_regulator.c b/drivers/power/regulator/pbias_regulator.c index 116b7f480a..adf589b224 100644 --- a/drivers/power/regulator/pbias_regulator.c +++ b/drivers/power/regulator/pbias_regulator.c @@ -225,9 +225,6 @@ static int pbias_regulator_set_value(struct udevice *dev, int uV) int rc; u32 reg; - debug("Setting %s voltage to %s\n", p->name, - (reg & p->vmode) ? "3.0v" : "1.8v"); - rc = pmic_read(dev->parent, 0, (uint8_t *)®, sizeof(reg)); if (rc) return rc; @@ -239,6 +236,9 @@ static int pbias_regulator_set_value(struct udevice *dev, int uV) else return -EINVAL; + debug("Setting %s voltage to %s\n", p->name, + (reg & p->vmode) ? "3.0v" : "1.8v"); + return pmic_write(dev->parent, 0, (uint8_t *)®, sizeof(reg)); } -- 2.16.2 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot