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power: supply: charger-manager: Make code more readable 

Make code more readable.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Baolin Wang 2018-11-16 19:01:11 +08:00 committed by Sebastian Reichel
parent f25a646fbe
commit a53a68cee8
1 changed files with 7 additions and 7 deletions
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14
drivers/power/supply/charger-manager.c
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@ -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);