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hwmon: (ltc4282) avoid repeated register write

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[ Upstream commit c25892b7a1744355e16281cd24a9b59ec15ec974 ]

The fault enabled bits were being mistankenly enabled twice in case the FW
property is present. Remove one of the writes.

Fixes: cbc29538db ("hwmon: Add driver for LTC4282")
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20250611-fix-ltc4282-repetead-write-v1-1-fe46edd08cf1@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Nuno Sá
2025-06-11 17:26:12 +01:00
committed by Greg Kroah-Hartman
parent 6869a79da2
commit fddf0d0d6c
1 changed files with 0 additions and 7 deletions
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7
drivers/hwmon/ltc4282.c
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@@ -1511,13 +1511,6 @@ static int ltc4282_setup(struct ltc4282_state *st, struct device *dev)
return ret;
}
if (device_property_read_bool(dev, "adi,fault-log-enable")) {
ret = regmap_set_bits(st->map, LTC4282_ADC_CTRL,
LTC4282_FAULT_LOG_EN_MASK);
if (ret)
return ret;
}
if (device_property_read_bool(dev, "adi,fault-log-enable")) {
ret = regmap_set_bits(st->map, LTC4282_ADC_CTRL, LTC4282_FAULT_LOG_EN_MASK);
if (ret)