From: Tom Zanussi <tzanussi@gmail.com>
Date: Wed, 3 Mar 2010 07:04:32 +0000 (-0600)
Subject: perf trace/scripting: Remove extraneous header read
X-Git-Tag: firefly_0821_release~9833^2~1617^2~304
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=10c95f4f41889daaa8130e0bd12209825dbe8d39;p=firefly-linux-kernel-4.4.55.git

perf trace/scripting: Remove extraneous header read

perf_header__read() is already done in perf_session__open(), so
remove it from the script gen case.

Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Cc: fweisbec@gmail.com
Cc: rostedt@goodmis.org
LKML-Reference: <1267599873-8193-2-git-send-email-tzanussi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 5db687fc13de..b8153db5a9eb 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -608,7 +608,6 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
 			return -1;
 		}
 
-		perf_header__read(&session->header, input);
 		err = scripting_ops->generate_script("perf-trace");
 		goto out;
 	}