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power-supply: Drop useless 'if (ret.intval)' statements

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There is no need to check the value of ret.intval before returning it, as we
will be returning zero explicitly when ret.intval is zero.

So essentially we will end up returning value of ret.intval as it is. Drop the
unnecessary 'if' statements.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
This commit is contained in:
Viresh Kumar 2014-09-04 17:31:31 +05:30 committed by Sebastian Reichel
parent 585b008743
commit 1c42a389ea
1 changed files with 5 additions and 9 deletions
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14
drivers/power/power_supply_core.c
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@ -265,10 +265,8 @@ static int __power_supply_am_i_supplied(struct device *dev, void *data)
struct power_supply *epsy = dev_get_drvdata(dev);
if (__power_supply_is_supplied_by(epsy, psy))
if (!epsy->get_property(epsy, POWER_SUPPLY_PROP_ONLINE, &ret)) {
if (ret.intval)
return ret.intval;
}
if (!epsy->get_property(epsy, POWER_SUPPLY_PROP_ONLINE, &ret))
return ret.intval;
return 0;
}
@ -293,12 +291,10 @@ static int __power_supply_is_system_supplied(struct device *dev, void *data)
unsigned int *count = data;
(*count)++;
if (psy->type != POWER_SUPPLY_TYPE_BATTERY) {
if (psy->get_property(psy, POWER_SUPPLY_PROP_ONLINE, &ret))
return 0;
if (ret.intval)
if (psy->type != POWER_SUPPLY_TYPE_BATTERY)
if (!psy->get_property(psy, POWER_SUPPLY_PROP_ONLINE, &ret))
return ret.intval;
}
return 0;
}