From 34ba5122bf198c9cdfcbecc9b23eaa414244a3f6 Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Wed, 19 Dec 2012 09:04:24 -0300
Subject: perf machine: Simplify accessing the host machine

It is always there, no sense in calling a function named
"perf_session__find_host_machine".

Also no sense in checking if that function return is NULL, so ditch
needless error handling.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-a6a3zx3afbrxo8p2zqm5mxo8@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/session.c | 2 +-
 tools/perf/util/session.h | 6 ------
 2 files changed, 1 insertion(+), 7 deletions(-)

(limited to 'tools/perf/util')

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 046b057c8f7..bd85280bb6e 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -821,7 +821,7 @@ static struct machine *
 		return perf_session__findnew_machine(session, pid);
 	}
 
-	return perf_session__find_host_machine(session);
+	return &session->machines.host;
 }
 
 static int perf_session_deliver_event(struct perf_session *session,
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index de4e6871662..b5c0847edfa 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -74,12 +74,6 @@ int perf_session__create_kernel_maps(struct perf_session *self);
 void perf_session__set_id_hdr_size(struct perf_session *session);
 void perf_session__remove_thread(struct perf_session *self, struct thread *th);
 
-static inline
-struct machine *perf_session__find_host_machine(struct perf_session *self)
-{
-	return &self->machines.host;
-}
-
 static inline
 struct machine *perf_session__find_machine(struct perf_session *self, pid_t pid)
 {
-- 
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