diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-06-06 23:41:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-11 16:54:29 -0700 |
| commit | 91211dd13bec5e87490770f5b530b39b50f5d2f8 (patch) | |
| tree | 947d3074c39967f47114b03936a97c39cdf949be /include/linux/timerqueue.h | |
| parent | 513e48f90a9d092ffcf8301b6ed10a8d8a5ebe77 (diff) | |
drivers/staging/comedi/drivers/me4000.c: adjust suspicious bit operation
TRIG_ROUND_NEAREST is 0, so a bit-and with it is always false. The
value TRIG_ROUND_MASK covers the bits of the TRIG_ROUND constants, so
first pick those bits and then make the test using ==.
The same is done for TRIG_ROUND_UP for symmetry, even though bit-and would
be sufficient in this case.
This problem was found using Coccinelle (http://coccinelle.lip6.fr/).
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions