tree 4efcc07f960082dd85cf24dcb4894dde73558326
parent 103f1790715e9a45f069ae1028331be0be1e3bce
author Himangi Saraogi <himangi774@gmail.com> 1406650338 +0200
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1406678232 +0200

cpupower: mperf monitor: Correct use of ! and &

In commit ae91d60ba88ef0bdb1b5e9b2363bd52fc45d2af7, a bug was fixed that
involved converting !x & y to !(x & y).  The code below shows the same
pattern, and thus should perhaps be fixed in the same way.

The Coccinelle semantic patch that makes this change is as follows:

// <smpl>
@@ expression E1,E2; @@
(
  !E1 & !E2
|
- !E1 & E2
+ !(E1 & E2)
)
// </smpl>

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>