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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>
Fri, 10 Mar 2023 08:39:28 +0000 (09:39 +0100)
commit8b9415aecb1f98e531bd659c1f5fbbcdbd6c7958
tree6e1bc231cd47f67d6b48518dd7fa83f4439deed6tree | snapshot
parent9cd1a9b7de20f28fb8fbea0295142db29e34692ccommit | 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: 6700ce035f83 ("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
ep93xx device tree rework repo: git://git.maquefel.me/linux.git