Make code more readable.
Signed-off-by: Baolin Wang <baolin.wang@xxxxxxxxxx>
---
drivers/power/supply/charger-manager.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/power/supply/charger-manager.c b/drivers/power/supply/charger-manager.c
index a52bc77..dc0c9a6 100644
--- a/drivers/power/supply/charger-manager.c
+++ b/drivers/power/supply/charger-manager.c
@@ -1520,19 +1520,19 @@ static struct charger_desc *of_cm_parse_desc(struct device *dev)
/* chargers */
of_property_read_u32(np, "cm-num-chargers", &num_chgs);
if (num_chgs) {
+ int i;
+
/* Allocate empty bin at the tail of array */
desc->psy_charger_stat = devm_kcalloc(dev,
num_chgs + 1,
sizeof(char *),
GFP_KERNEL);
- if (desc->psy_charger_stat) {
- int i;
- for (i = 0; i < num_chgs; i++)
- of_property_read_string_index(np, "cm-chargers",
- i, &desc->psy_charger_stat[i]);
- } else {
+ if (!desc->psy_charger_stat)
return ERR_PTR(-ENOMEM);
- }
+
+ for (i = 0; i < num_chgs; i++)
+ of_property_read_string_index(np, "cm-chargers",
+ i, &desc->psy_charger_stat[i]);
}
of_property_read_string(np, "cm-fuel-gauge", &desc->psy_fuel_gauge);
--
1.7.9.5
