[PATCH 08/13] perf: Remove check for unused PERF_PAGER_IN_USE

From	Josh Poimboeuf <jpoimboe@redhat.com>
Newsgroups	linux.kernel
Subject	[PATCH 08/13] perf: Remove check for unused PERF_PAGER_IN_USE
Date	2015-12-04 23:10 +0100
Message-ID	<qC6Ib-7o-45@gated-at.bofh.it> (permalink)
References	<qC6yu-8fV-17@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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PERF_PAGER_IN_USE doesn't seem to be used anywhere, so let's remove it.

This will also make it easier to move pager.c into a separate library.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
---
 tools/perf/util/pager.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/tools/perf/util/pager.c b/tools/perf/util/pager.c
index bb19546..6cff2ac 100644
--- a/tools/perf/util/pager.c
+++ b/tools/perf/util/pager.c
@@ -85,11 +85,5 @@ void setup_pager(void)
 
 int pager_in_use(void)
 {
-	const char *env;
-
-	if (spawned_pager)
-		return 1;
-
-	env = getenv("PERF_PAGER_IN_USE");
-	return env ? perf_config_bool("PERF_PAGER_IN_USE", env) : 0;
+	return spawned_pager;
 }
-- 
2.4.3

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[PATCH 08/13] perf: Remove check for unused PERF_PAGER_IN_USE Josh Poimboeuf <jpoimboe@redhat.com> - 2015-12-04 23:10 +0100

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