From 618ef76525848248161e86b5b93706f9c19fccc9 Mon Sep 17 00:00:00 2001
From: Andrea Mazzoleni <amadvance@users.sourceforge.net>
Date: Wed, 5 Jun 2013 19:17:31 +0200
Subject: [PATCH] Fixes dup check for zero size.

---
 dup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dup.c b/dup.c
index e574993e..141ca747 100644
--- a/dup.c
+++ b/dup.c
@@ -112,7 +112,7 @@ void state_dup(struct snapraid_state* state)
 				continue;
 
 			/* if empty, skip it */
-			if (!file->size == 0)
+			if (file->size == 0)
 				continue;
 
 			hash32 = hash_hash(hash);