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hwmon: (ads1015) Handle negative conversion values correctly
authorPeter Rosin <peda@axentia.se>
Thu, 18 Feb 2016 13:07:52 +0000 (14:07 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 3 Mar 2016 23:06:53 +0000 (15:06 -0800)
commit2b522d5f634ec22e24ca4470b54bb145324422f2
tree92cf8ecfdcdd911018e1f9f0ff6ea19e89bb2844tree | snapshot
parentdc49ba72c01a1f7b39b3d48f5f28fa8487461a60commit | diff
hwmon: (ads1015) Handle negative conversion values correctly

commit acc146943957d7418a6846f06e029b2c5e87e0d5 upstream.

Make the divisor signed as DIV_ROUND_CLOSEST is undefined for negative
dividends when the divisor is unsigned.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hwmon/ads1015.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git