| commit | 507e2fbaaacb6f164b4125b87c5002f95143174b | [log] [tgz] |
|---|---|---|
| author | Ian Dall <[email protected]> | Wed Feb 11 13:04:46 2009 -0800 |
| committer | Linus Torvalds <[email protected]> | Wed Feb 11 14:25:37 2009 -0800 |
| tree | 6407941a4dfecbd71e6222f2d640f3c5ed2715d0 | |
| parent | 4d48a542b42747c36a5937447d9c3de7c897ea50 [diff] |
w1: w1 temp calculation overflow fix Addresses http://bugzilla.kernel.org/show_bug.cgi?id=12646 When the temperature exceeds 32767 milli-degrees the temperature overflows to -32768 millidegrees. These are bothe well within the -55 - +125 degree range for the sensor. Fix overflow in left-shift of a u8. Signed-off-by: Ian Dall <[email protected]> Signed-off-by: Evgeniy Polyakov <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>