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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-08-04 08:26:56 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-10-04 15:48:02 +0100 |
| commit | 9a6dc644512fd083400a96ac4a035ac154fe6b8d (patch) | |
| tree | feb9622f78b3d026710e4caf8c089602932acb65 /drivers/mfd/intel-lpss-pci.c | |
| parent | 7f70495a51889e86930fb3807fa984b8b370eaf3 (diff) | |
| download | linux-9a6dc644512fd083400a96ac4a035ac154fe6b8d.tar.bz2 | |
mfd: 88pm80x: Double shifting bug in suspend/resume
set_bit() and clear_bit() take the bit number so this code is really
doing "1 << (1 << irq)" which is a double shift bug. It's done
consistently so it won't cause a problem unless "irq" is more than 4.
Fixes: 70c6cce04066 ('mfd: Support 88pm80x in 80x driver')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/intel-lpss-pci.c')
0 files changed, 0 insertions, 0 deletions