Messages in this thread Patch in this message | | | Date | Mon, 14 Oct 2013 22:24:02 -0700 | From | tip-bot for Davidlohr Bueso <> | Subject | [tip:perf/core] perf lock: Remove dead code |
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Commit-ID: 02ad0702e54f9b82b697718e7e8662eb3f2266ee Gitweb: http://git.kernel.org/tip/02ad0702e54f9b82b697718e7e8662eb3f2266ee Author: Davidlohr Bueso <davidlohr@hp.com> AuthorDate: Sun, 8 Sep 2013 19:19:13 -0700 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Wed, 9 Oct 2013 11:23:21 -0300
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> --- tools/perf/builtin-lock.c | 6 ------ 1 file changed, 6 deletions(-)
diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c index ee33ba2..148f7e2 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;
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