Ivan Zaentsev 1ad8f7fc4a w1: w1_therm: Fix conversion result for negative temperatures ... commit 2f6055c26f1913763eabc66c7c27d0693561e966 upstream. 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>		2021-03-04 11:37:18 +01:00
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masters	w1: mxc_w1: Fix timeout resolution problem leading to bus error	2020-10-02 15:53:25 +02:00
slaves	w1: w1_therm: Fix conversion result for negative temperatures	2021-03-04 11:37:18 +01:00
Kconfig
Makefile
w1_family.c
w1_int.c
w1_internal.h
w1_io.c
w1_netlink.c
w1_netlink.h
w1.c	w1: Constify static w1_family_ops structs	2020-10-05 13:21:49 +02:00