[PATCH V2] xfstests: fix error msg in aio-dio-subblock-eof-read.c

[Eric Sandeen]

io_getevents returns the number of events; printing its
return as "bytes read" is ... wrong.

Signed-off-by: Eric Sandeen <sandeen at redhat.com>
---

V2: print as signed so we can easily see errors returned

diff --git a/src/aio-dio-regress/aio-dio-subblock-eof-read.c b/src/aio-dio-regress/aio-dio-subblock-eof-read.c
index a48841d..8f74cec 100644
--- a/src/aio-dio-regress/aio-dio-subblock-eof-read.c
+++ b/src/aio-dio-regress/aio-dio-subblock-eof-read.c
@@ -105,8 +107,8 @@ main(int argc, char **argv)
 	 *  are broken, we may very well see a result of 4k.
 	 */
 	if (ie.res != FILE_SIZE)
-		fail("AIO read of last block in file returned %d bytes, "
-		     "expected %d\n", ret, FILE_SIZE);
+		fail("AIO read of last block in file returned %ld bytes, "
+		     "expected %d\n", ie.res, FILE_SIZE);
 
 	printf("AIO read of last block in file succeeded.\n");
 	return 0;