perf/x86/intel/uncore: Fix wrong box pointer check

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Should not init a NULL box. It will cause system crash.
The issue looks like caused by a typo.

This was not noticed because there is no NULL box. Also, for most
boxes, they are enabled by default. The init code is not critical.

Fixes: fff4b87e59 ("perf/x86/intel/uncore: Make package handling more robust")
Signed-off-by: Kan Liang <kan.liang@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/20170629190926.2456-1-kan.liang@intel.com

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Kan Liang 2017-06-29 12:09:26 -07:00 • committed by Thomas Gleixner

parent 98fe3633c5

commit 80c65fdb4c

1 changed files with 1 additions and 1 deletions

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arch/x86/events/intel/uncore.c

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