linux-kernel - [PATCH 10/13] perf tools: Remove die() call

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Date:   Tue,  4 Apr 2017 21:17:21 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>
Cc:     linux-kernel@...r.kernel.org,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 10/13] perf tools: Remove die() call

From: Arnaldo Carvalho de Melo <acme@...hat.com>

We can just use the exit() right after the branch calling die().

Link: http://lkml.kernel.org/n/tip-90athn06d7atf2jkpfvq1iic@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/perf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 9217f2227f3d..9dc346f2b255 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -378,7 +378,8 @@ static void execv_dashed_external(const char **argv)
 	if (status != -ERR_RUN_COMMAND_EXEC) {
 		if (IS_RUN_COMMAND_ERR(status)) {
 do_die:
-			die("unable to run '%s'", argv[0]);
+			pr_err("FATAL: unable to run '%s'", argv[0]);
+			status = -128;
 		}
 		exit(-status);
 	}
-- 
2.9.3