From: Jens Axboe <axboe@fb.com>
Date: Mon, 14 Apr 2014 15:04:48 +0000 (-0600)
Subject: Make td_verror() use an unsigned type
X-Git-Tag: fio-2.1.9~52
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=21beb609b6f1ce2b96209857d05fd03fb239b925

Make td_verror() use an unsigned type

Get rid of warnings stating the input can't be negative.

Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/fio.h b/fio.h
index 3df5bd9f..14459134 100644
--- a/fio.h
+++ b/fio.h
@@ -351,7 +351,7 @@ enum {
 
 #define __td_verror(td, err, msg, func)					\
 	do {								\
-		int ____e = (err);						\
+		unsigned int ____e = (err);				\
 		if ((td)->error)					\
 			break;						\
 		(td)->error = ____e;					\