perf/x86/intel/uncore: Delete an unnecessary check before pci_dev_put() call

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The pci_dev_put() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/54D0B59C.2060106@users.sourceforge.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>

...

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Markus Elfring 2015-02-03 12:40:54 +01:00 • committed by Ingo Molnar

parent a66734297f

commit 8e57c586c6

1 changed files with 1 additions and 2 deletions

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arch/x86/kernel/cpu/perf_event_intel_uncore_snbep.c

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