diff options
| author | Mathieu Poirier <[email protected]> | 2018-02-12 13:32:37 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2018-02-16 14:55:40 -0300 |
| commit | d2785de15f1bd42d613d56bbac5a007e7293b874 (patch) | |
| tree | fb9abf83a911122ef07778e7d4ea0845eeb01dd4 | |
| parent | 147c508f3004df6e2958f6c8867909531c2a15e2 (diff) | |
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: Mathieu Poirier <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Jin Yao <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/arch/arm/util/auxtrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/arch/arm/util/auxtrace.c b/tools/perf/arch/arm/util/auxtrace.c index 2323581b157d..fa639e3e52ac 100644 --- a/tools/perf/arch/arm/util/auxtrace.c +++ b/tools/perf/arch/arm/util/auxtrace.c @@ -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; |