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charger-manager: Simplify charger_get_property(), get rid of a warning

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This patch fixes the following warning and makes the code a little
bit more simpler:

  CC      drivers/power/charger-manager.o
charger-manager.c: In function 'charger_get_property':
charger-manager.c:429:15: warning: 'i' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
This commit is contained in:
Anton Vorontsov 2012-03-15 21:01:28 +04:00
parent bb2a95c2d2
commit df58c04c9f
1 changed files with 3 additions and 3 deletions
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6
drivers/power/charger-manager.c
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@ -399,7 +399,8 @@ static int charger_get_property(struct power_supply *psy,
struct charger_manager *cm = container_of(psy,
struct charger_manager, charger_psy);
struct charger_desc *desc = cm->desc;
int i, ret = 0, uV;
int ret = 0;
int uV;
switch (psp) {
case POWER_SUPPLY_PROP_STATUS:
@ -425,8 +426,7 @@ static int charger_get_property(struct power_supply *psy,
val->intval = 0;
break;
case POWER_SUPPLY_PROP_VOLTAGE_NOW:
ret = get_batt_uV(cm, &i);
val->intval = i;
ret = get_batt_uV(cm, &val->intval);
break;
case POWER_SUPPLY_PROP_CURRENT_NOW:
ret = cm->fuel_gauge->get_property(cm->fuel_gauge,