From: Charles Keepax Date: Mon, 2 Jun 2014 08:50:42 +0000 (+0100) Subject: mfd: arizona: Use num_core_supplies in arizona_dev_exit X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=4420286e047e087f5879a1c652653808b32717db;p=openwrt%2Fstaging%2Fblogic.git mfd: arizona: Use num_core_supplies in arizona_dev_exit Currently we call regulator_bulk_disable with ARRAY_SIZE(arizona->core_supplies), however this array may be larger than the number of supplies actually used by the chip we are dealing with. Use the provided num_core_supplies member instead, so that we only disable supplies which actually exist. Signed-off-by: Charles Keepax Signed-off-by: Lee Jones --- diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index fee6a1ee3a0f..27936fe89434 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -1038,7 +1038,7 @@ int arizona_dev_exit(struct arizona *arizona) if (arizona->pdata.reset) gpio_set_value_cansleep(arizona->pdata.reset, 0); - regulator_bulk_disable(ARRAY_SIZE(arizona->core_supplies), + regulator_bulk_disable(arizona->num_core_supplies, arizona->core_supplies); return 0; }