From 10accd7cf68af21ef4831528626a75ba7a06ce81 Mon Sep 17 00:00:00 2001
From: Greg Edwards <greg.edwards@hp.com>
Date: Fri, 25 Jun 2010 09:25:22 -0600
Subject: [PATCH] fix posix_fallocate() return value usage

posix_fallocate() returns the error number on failure.  Fix the return value
usage.

Signed-off-by: Greg Edwards <greg.edwards@hp.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
---
 filesetup.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/filesetup.c b/filesetup.c
index b90d12ae..f0883901 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -71,9 +71,9 @@ static int extend_file(struct thread_data *td, struct fio_file *f)
 							f->real_file_size);
 
 		r = posix_fallocate(f->fd, 0, f->real_file_size);
-		if (r < 0) {
+		if (r > 0) {
 			log_err("fio: posix_fallocate fails: %s\n",
-					strerror(-r));
+					strerror(r));
 		}
 	}
 #endif
-- 
2.25.1