linux-kernel - [PATCH] trace-cmd: use pr

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Message-ID: <1411757220-29334-1-git-send-email-jbacik@fb.com>
Date:	Fri, 26 Sep 2014 14:47:00 -0400
From:	Josef Bacik <jbacik@...com>
To:	<rostedt@...dmis.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] trace-cmd: use pr_stat for version output

This allows tools linking against the trace-cmd libraries to supress this output
if it is not necessary for them.

Signed-off-by: Josef Bacik <jbacik@...com>
---
 trace-input.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trace-input.c b/trace-input.c
index 8118b22..090ee59 100644
--- a/trace-input.c
+++ b/trace-input.c
@@ -2237,7 +2237,7 @@ struct tracecmd_input *tracecmd_alloc_fd(int fd)
 	version = read_string(handle);
 	if (!version)
 		goto failed_read;
-	printf("version = %s\n", version);
+	pr_stat("version = %s\n", version);
 	free(version);
 
 	if (do_read_check(handle, buf, 1))
-- 
1.9.3

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