diff options
| author | Nuno Sá <nuno.sa@analog.com> | 2025-06-11 17:26:12 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-27 11:11:42 +0100 |
| commit | fddf0d0d6cc929dc7b8be5f25fce7e7ce0b84cb1 (patch) | |
| tree | 8a2ea1c688f57825b281e2b2b3f112817c6ddd64 | |
| parent | 6869a79da2791c8769e6db8771652a2de77cad84 (diff) | |
hwmon: (ltc4282) avoid repeated register write
[ 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: cbc29538dbf7 ("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>
| -rw-r--r-- | drivers/hwmon/ltc4282.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/hwmon/ltc4282.c b/drivers/hwmon/ltc4282.c index 4f608a3790fb..953dfe2bd166 100644 --- a/drivers/hwmon/ltc4282.c +++ b/drivers/hwmon/ltc4282.c @@ -1512,13 +1512,6 @@ static int ltc4282_setup(struct ltc4282_state *st, struct device *dev) } 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) return ret; |