From fb863d7ccfc7105bd71c89129e472f5eae14be9c Mon Sep 17 00:00:00 2001 From: Ming Zhang Date: Thu, 21 Dec 2006 15:56:19 +0100 Subject: [PATCH] [PATCH] check do_foo return value before show_stat() current code will show_stats() even when do_foo() return non zero. Signed-off-by: Jens Axboe --- blkparse.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/blkparse.c b/blkparse.c index b4c371a..6bb5308 100644 --- a/blkparse.c +++ b/blkparse.c @@ -2654,7 +2654,9 @@ int main(int argc, char *argv[]) else ret = do_file(); - show_stats(); + if (!ret) + show_stats(); + if (ofp_buffer) { fflush(ofp); free(ofp_buffer); -- 2.25.1