linux-kernel - [PATCH 3/4] perf tools: Get rid of dso__data_fd() from dso__data

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Message-Id: <1432103647-14017-3-git-send-email-namhyung@kernel.org>
Date:	Wed, 20 May 2015 15:34:06 +0900
From:	Namhyung Kim <namhyung@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Jiri Olsa <jolsa@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>,
	David Ahern <dsahern@...il.com>,
	Adrian Hunter <adrian.hunter@...el.com>
Subject: [PATCH 3/4] perf tools: Get rid of dso__data_fd() from dso__data_size()

It seems that the dso__data_fd() was needed to find a binary type
since open in data_file_size() alone used to fail.  But as it can open
the dso fine now, the dso__data_fd() can go away.

Cc: Adrian Hunter <adrian.hunter@...el.com>
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
 tools/perf/util/dso.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index a3984beca723..21fae6908717 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -744,12 +744,6 @@ static int data_file_size(struct dso *dso, struct machine *machine)
  */
 off_t dso__data_size(struct dso *dso, struct machine *machine)
 {
-	int fd;
-
-	fd = dso__data_fd(dso, machine);
-	if (fd < 0)
-		return fd;
-
 	if (data_file_size(dso, machine))
 		return -1;
 
-- 
2.4.0

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