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| author | Zhuang Yuyao <[email protected]> | 2016-04-18 00:21:42 +0000 |
|---|---|---|
| committer | Alexandre Belloni <[email protected]> | 2016-04-21 21:20:59 +0000 |
| commit | 9a3dce62cc5640d7ea17733a2bd1b57665c232b0 (patch) | |
| tree | 18262d9099432d76b6598453783c69ea25d77c8a /net/switchdev/switchdev.c | |
| parent | rtc: s3c: Document in binding that only s3c6410 needs a src clk (diff) | |
| download | kernel-9a3dce62cc5640d7ea17733a2bd1b57665c232b0.tar.gz kernel-9a3dce62cc5640d7ea17733a2bd1b57665c232b0.zip | |
rtc: ds1307: ds3231 temperature s16 overflow
while retrieving temperature from ds3231, the result may be overflow
since s16 is too small for a multiplication with 250.
ie. if temp_buf[0] == 0x2d, the result (s16 temp) will be negative.
Signed-off-by: Akinobu Mita <[email protected]>
Tested-by: Michael Tatarinov <[email protected]>
Signed-off-by: Alexandre Belloni <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions