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| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2015-01-22 23:44:14 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2015-01-26 06:24:00 +0100 |
| commit | 2c3b1189fdca2f512187a670aeb295f901c10d87 (patch) | |
| tree | b977b79ce3df7b3ebcff4c4e2290f2ea72600f01 /drivers/hwmon/jc42.c | |
| parent | hwmon: (ad7314) Do proper sign extension (diff) | |
| download | linux-2c3b1189fdca2f512187a670aeb295f901c10d87.tar.xz linux-2c3b1189fdca2f512187a670aeb295f901c10d87.zip | |
hwmon: (adc128d818) Do proper sign extension
data->temp[index] has type s16. Because of C's promotion rules,
(data->temp[index] << 7) >> 7 is exactly the same as
data->temp[index]. The intention was to use bit 8 as a sign bit, so do
that using the existing API.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/jc42.c')
0 files changed, 0 insertions, 0 deletions