From: NeilBrown <neilb@suse.de>
Date: Sat, 14 Aug 2010 11:11:12 +0000 (+1000)
Subject: Cleaner: remove pointless signed compare.
X-Git-Url: http://git.neil.brown.name/?a=commitdiff_plain;h=93623d205b7aee7c27dda3f4c652432ee4bb0daa;p=LaFS.git

Cleaner: remove pointless signed compare.

bcnt can never be negative, so don't pretend.

Signed-off-by: NeilBrown <neilb@suse.de>
---

diff --git a/clean.c b/clean.c
index d436a32..bb7a3c2 100644
--- a/clean.c
+++ b/clean.c
@@ -252,7 +252,7 @@ static void cleaner_parse(struct fs *fs, struct toclean *tc)
 
 		bnum = le32_to_cpu(tc->desc->block_num);
 		bcnt = le16_to_cpu(tc->desc->block_cnt);
-		if (bcnt <= 0) {
+		if (bcnt == 0) {
 			tc->desc++;
 			continue;
 		}