From 0b139881150f7179688243c224a07b57eedbdfa0 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@fb.com>
Date: Thu, 3 Dec 2015 15:08:08 -0700
Subject: [PATCH] posix_fadvise() returns positive error values

Signed-off-by: Jens Axboe <axboe@fb.com>
---
 filesetup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/filesetup.c b/filesetup.c
index 75136ff3..76667547 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -414,7 +414,7 @@ static int __file_invalidate_cache(struct thread_data *td, struct fio_file *f,
 			errval = ret;
 	} else if (f->filetype == FIO_TYPE_FILE) {
 		ret = posix_fadvise(f->fd, off, len, POSIX_FADV_DONTNEED);
-		if (ret < 0)
+		if (ret)
 			errval = ret;
 	} else if (f->filetype == FIO_TYPE_BD) {
 		int retry_count = 0;
-- 
2.25.1