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| author | Davidlohr Bueso <davidlohr@hp.com> | 2013-09-09 04:19:13 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-10-09 16:23:21 +0200 |
| commit | 02ad0702e54f9b82b697718e7e8662eb3f2266ee (patch) | |
| tree | 3d29a10ae508ab0342a54fafe32dc15ab9f8e090 /tools/perf/builtin-lock.c | |
| parent | perf tools: Unify page_size usage (diff) | |
| download | linux-02ad0702e54f9b82b697718e7e8662eb3f2266ee.tar.xz linux-02ad0702e54f9b82b697718e7e8662eb3f2266ee.zip | |
perf lock: Remove dead code
No need for break statements after goto jumps.
Signed-off-by: Davidlohr Bueso <davidlohr@hp.com>
Cc: Aswin Chandramouleeswaran <aswin@hp.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1378693159-8747-2-git-send-email-davidlohr@hp.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-lock.c')
| -rw-r--r-- | tools/perf/builtin-lock.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c index ee33ba2f05dd..148f7e28ade7 100644 --- a/tools/perf/builtin-lock.c +++ b/tools/perf/builtin-lock.c @@ -446,7 +446,6 @@ broken: list_del(&seq->list); free(seq); goto end; - break; default: BUG_ON("Unknown state of lock sequence found!\n"); break; @@ -508,8 +507,6 @@ static int report_lock_acquired_event(struct perf_evsel *evsel, list_del(&seq->list); free(seq); goto end; - break; - default: BUG_ON("Unknown state of lock sequence found!\n"); break; @@ -564,7 +561,6 @@ static int report_lock_contended_event(struct perf_evsel *evsel, list_del(&seq->list); free(seq); goto end; - break; default: BUG_ON("Unknown state of lock sequence found!\n"); break; @@ -606,7 +602,6 @@ static int report_lock_release_event(struct perf_evsel *evsel, switch (seq->state) { case SEQ_STATE_UNINITIALIZED: goto end; - break; case SEQ_STATE_ACQUIRED: break; case SEQ_STATE_READ_ACQUIRED: @@ -624,7 +619,6 @@ static int report_lock_release_event(struct perf_evsel *evsel, ls->discard = 1; bad_hist[BROKEN_RELEASE]++; goto free_seq; - break; default: BUG_ON("Unknown state of lock sequence found!\n"); break; |