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Message-Id: <1378693159-8747-2-git-send-email-davidlohr@hp.com>
Date: Sun, 8 Sep 2013 19:19:13 -0700
From: Davidlohr Bueso <davidlohr@...com>
To: Arnaldo Carvalho de Melo <acme@...hat.com>,
Frederic Weisbecker <fweisbec@...il.com>
Cc: Ingo Molnar <mingo@...nel.org>,
Peter Zijlstra <peterz@...radead.org>,
Hitoshi Mitake <mitake@....info.waseda.ac.jp>,
Aswin Chandramouleeswaran <aswin@...com>,
linux-kernel@...r.kernel.org, Davidlohr Bueso <davidlohr@...com>
Subject: [PATCH 1/7] perf lock: remove dead code
No need for break statements after goto jumps.
Signed-off-by: Davidlohr Bueso <davidlohr@...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;
--
1.7.11.7
--
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