linux-kernel - [tip:perf/core] perf script: Kill script_spec_

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Date:	Wed, 4 Jan 2012 07:22:41 -0800
From:	tip-bot for Namhyung Kim <namhyung@...il.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	acme@...hat.com, linux-kernel@...r.kernel.org, paulus@...ba.org,
	hpa@...or.com, mingo@...hat.com, a.p.zijlstra@...llo.nl,
	namhyung@...il.com, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:perf/core] perf script: Kill script_spec__delete

Commit-ID:  466e2876bcb9ddc9b92502c46689679bee7d72a0
Gitweb:     http://git.kernel.org/tip/466e2876bcb9ddc9b92502c46689679bee7d72a0
Author:     Namhyung Kim <namhyung@...il.com>
AuthorDate: Wed, 28 Dec 2011 00:35:51 +0900
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Tue, 3 Jan 2012 15:06:34 -0200

perf script: Kill script_spec__delete

As script_spec__delete() frees given struct script_spec it should not be
called if we failed to allocate the struct. Also it's the only caller of
the function, we can get rid of the function itself.

Cc: Ingo Molnar <mingo@...e.hu>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Link: http://lkml.kernel.org/r/1325000151-4463-4-git-send-email-namhyung@gmail.com
Signed-off-by: Namhyung Kim <namhyung@...il.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/builtin-script.c |   13 +------------
 1 files changed, 1 insertions(+), 12 deletions(-)

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 3d4c0c7..fd1909a 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -536,12 +536,6 @@ static struct script_spec *script_spec__new(const char *spec,
 	return s;
 }
 
-static void script_spec__delete(struct script_spec *s)
-{
-	free(s->spec);
-	free(s);
-}
-
 static void script_spec__add(struct script_spec *s)
 {
 	list_add_tail(&s->node, &script_specs);
@@ -567,16 +561,11 @@ static struct script_spec *script_spec__findnew(const char *spec,
 
 	s = script_spec__new(spec, ops);
 	if (!s)
-		goto out_delete_spec;
+		return NULL;
 
 	script_spec__add(s);
 
 	return s;
-
-out_delete_spec:
-	script_spec__delete(s);
-
-	return NULL;
 }
 
 int script_spec_register(const char *spec, struct scripting_ops *ops)
--
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