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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2020-01-10 13:45:49 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2020-01-23 02:37:00 +0300
commit533da74a8c8d75af7958f4aa1abc944f061d1d85 (patch)
tree939f9e8330d4a92f7b874131f2c0eb54bb579227 /tools/perf/scripts/python/stackcollapse.py
parenta6c86e336282c67a0b04f64b3b5574794249e3e1 (diff)
downloadlinux-533da74a8c8d75af7958f4aa1abc944f061d1d85.tar.xz
intel_idle: Clean up NULL pointer check in intel_idle_init()
Instead of comparing intel_idle_cpuidle_devices with NULL apply the "!" (not) operator to it when checking it against NULL. No intentional functional impact. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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