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>
diff --git a/drivers/regulator/lp872x.c b/drivers/regulator/lp872x.c
index 2e4734f..2e022aa 100644
--- a/drivers/regulator/lp872x.c
+++ b/drivers/regulator/lp872x.c
@@ -211,7 +211,7 @@
ret = lp872x_read_byte(lp, LP872X_GENERAL_CFG, &val);
if (ret)
- return -EINVAL;
+ return ret;
val = (val & mask) >> shift;
if (val >= size)
@@ -229,7 +229,7 @@
u8 addr, val;
if (time_step_us < 0)
- return -EINVAL;
+ return time_step_us;
switch (rid) {
case LP8720_ID_LDO1 ... LP8720_ID_BUCK: