iio: pressure: bmp280: Fix BMP580 temperature reading

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[ Upstream commit 0f0f630661 ]

Fix overflow issue when storing BMP580 temperature reading and
properly preserve sign of 24-bit data.

Signed-off-by: Adam Rizkalla <ajarizzo@gmail.com>
Tested-By: Vasileios Amoiridis <vassilisamir@gmail.com>
Acked-by: Angel Iglesias <ang.iglesiasg@gmail.com>
Link: https://lore.kernel.org/r/Zin2udkXRD0+GrML@adam-asahi.lan
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Adam Rizkalla 2024-04-25 01:22:49 -05:00 • committed by Greg Kroah-Hartman

parent 3f199b4e39

commit dd7c4e3704

1 changed files with 5 additions and 5 deletions

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drivers/iio/pressure/bmp280-core.c

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