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rx51_battery: Remove unnecessary platform_set_drvdata()

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The driver core clears the driver data to NULL after device_release or on
probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is
not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
This commit is contained in:
Jingoo Han 2013-05-06 13:23:45 +09:00 committed by Anton Vorontsov
parent 8ff3fb2902
commit f70d739ada
1 changed files with 1 additions and 4 deletions
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5
drivers/power/rx51_battery.c
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@ -216,10 +216,8 @@ static int rx51_battery_probe(struct platform_device *pdev)
di->bat.get_property = rx51_battery_get_property;
ret = power_supply_register(di->dev, &di->bat);
if (ret) {
platform_set_drvdata(pdev, NULL);
if (ret)
return ret;
}
return 0;
}
@ -229,7 +227,6 @@ static int rx51_battery_remove(struct platform_device *pdev)
struct rx51_device_info *di = platform_get_drvdata(pdev);
power_supply_unregister(&di->bat);
platform_set_drvdata(pdev, NULL);
return 0;
}