Commit-ID: 15d599a25c7649807a2b66f7100efcf030665068 Gitweb: https://git.kernel.org/tip/15d599a25c7649807a2b66f7100efcf030665068 Author: Adrian Hunter <[email protected]> AuthorDate: Wed, 7 Mar 2018 16:02:25 +0200 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Thu, 8 Mar 2018 10:05:56 -0300
perf intel-pt/bts: In auxtrace_record__init_intel() evlist is never NULL Tidy auxtrace_record__init_intel() slightly by recognizing that evlist is never NULL. Signed-off-by: Adrian Hunter <[email protected]> Cc: Jiri Olsa <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/arch/x86/util/auxtrace.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/tools/perf/arch/x86/util/auxtrace.c b/tools/perf/arch/x86/util/auxtrace.c index 6aa3f2a38321..b135af62011c 100644 --- a/tools/perf/arch/x86/util/auxtrace.c +++ b/tools/perf/arch/x86/util/auxtrace.c @@ -37,15 +37,11 @@ struct auxtrace_record *auxtrace_record__init_intel(struct perf_evlist *evlist, intel_pt_pmu = perf_pmu__find(INTEL_PT_PMU_NAME); intel_bts_pmu = perf_pmu__find(INTEL_BTS_PMU_NAME); - if (evlist) { - evlist__for_each_entry(evlist, evsel) { - if (intel_pt_pmu && - evsel->attr.type == intel_pt_pmu->type) - found_pt = true; - if (intel_bts_pmu && - evsel->attr.type == intel_bts_pmu->type) - found_bts = true; - } + evlist__for_each_entry(evlist, evsel) { + if (intel_pt_pmu && evsel->attr.type == intel_pt_pmu->type) + found_pt = true; + if (intel_bts_pmu && evsel->attr.type == intel_bts_pmu->type) + found_bts = true; } if (found_pt && found_bts) {
