refactor(stpmic1): set stpmic1_is_regulator_enabled() as boolean
Improve use and readability.
Change-Id: Ia99fc38287f36c9dd12bfe51352afa5da68c0e47
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
diff --git a/drivers/st/pmic/stpmic1.c b/drivers/st/pmic/stpmic1.c
index 0a35df3..8199b7a 100644
--- a/drivers/st/pmic/stpmic1.c
+++ b/drivers/st/pmic/stpmic1.c
@@ -606,7 +606,7 @@
regul->enable_mask);
}
-uint8_t stpmic1_is_regulator_enabled(const char *name)
+bool stpmic1_is_regulator_enabled(const char *name)
{
uint8_t val;
const struct regul_struct *regul = get_regulator_data(name);
@@ -615,7 +615,7 @@
panic();
}
- return (val & regul->enable_mask);
+ return (val & regul->enable_mask) == regul->enable_mask;
}
int stpmic1_regulator_voltage_set(const char *name, uint16_t millivolts)