Commit d2785de1 authored by Mathieu Poirier's avatar Mathieu Poirier Committed by Arnaldo Carvalho de Melo
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perf auxtrace arm: Fixing uninitialised variable 



When working natively on arm64 the compiler gets pesky and complains
that variable 'i' is uninitialised, something that breaks the
compilation.  Here no further checks are needed since variable
'found_spe' can only be true if variable 'i' has been initialised as
part of the for loop.

Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/1518467557-18505-4-git-send-email-mathieu.poirier@linaro.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 147c508f

tools/perf/arch/arm/util/auxtrace.c

+1 −1
Original line number Diff line number Diff line
@@ -68,7 +68,7 @@ struct auxtrace_record 
	bool found_spe = false;

	static struct perf_pmu **arm_spe_pmus = NULL;

	static int nr_spes = 0;

	int i;

	int i = 0;



	if (!evlist)

		return NULL;