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 <jba...@fb.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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