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hwmon: (ltc2945) Handle error case in ltc2945_value_store
authorJonathan Cormier <jcormier@criticallink.com>
Thu, 26 Jan 2023 22:32:25 +0000 (17:32 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 11 Mar 2023 15:43:47 +0000 (16:43 +0100)
commite05dfa3376686b745a0d3b55c2e5a0fa65ef30dd
tree5a9d310080e238a705a756fb7e4c5d2cb03082c9tree | snapshot
parent8e34d421e87d17032733bbcaa8069307940593cacommit | diff
hwmon: (ltc2945) Handle error case in ltc2945_value_store

[ Upstream commit 178b01eccfb0b8149682f61388400bd3d903dddc ]

ltc2945_val_to_reg errors were not being handled
which would have resulted in register being set to
0 (clamped) instead of being left alone.

Fixes: d3915006f510 ("hwmon: Driver for Linear Technologies LTC2945")
Signed-off-by: Jonathan Cormier <jcormier@criticallink.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/hwmon/ltc2945.c diff | blob | history
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