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linux/drivers/w1/slaves
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Ivan Zaentsev 2f6055c26f w1: w1_therm: Fix conversion result for negative temperatures 
DS18B20 device driver returns an incorrect value for negative temperatures
due to a missing sign-extension in w1_DS18B20_convert_temp().

Fix by using s16 temperature value when converting to int.

Fixes: 9ace0b4dab (w1: w1_therm: Add support for GXCAS GX20MH01 device.)
Cc: stable <stable@vger.kernel.org>
Reported-by: Paweł Marciniak <sunwire@gmail.com>
Signed-off-by: Ivan Zaentsev <ivan.zaentsev@wirenboard.ru>
Link: https://lore.kernel.org/r/20210121093021.224764-1-ivan.zaentsev@wirenboard.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-27 14:59:16 +01:00
..
Kconfig w1: new driver. DS2430 chip 2019-11-14 13:06:33 +08:00
Makefile w1: new driver. DS2430 chip 2019-11-14 13:06:33 +08:00
w1_ds28e04.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds28e17.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds250x.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2405.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2406.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2408.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2413.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2423.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2430.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2431.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2433.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2438.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2780.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2780.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
w1_ds2781.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_ds2781.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
w1_ds2805.c w1: Constify static w1_family_ops structs 2020-10-05 13:21:49 +02:00
w1_smem.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 94 2019-05-24 17:37:53 +02:00
w1_therm.c w1: w1_therm: Fix conversion result for negative temperatures 2021-01-27 14:59:16 +01:00