From c7ab8383bdd2d9e298fbc73b3002c50f9b8715f7 Mon Sep 17 00:00:00 2001
From: abma <spring@abma.de>
Date: Sun, 17 Aug 2014 23:39:49 +0200
Subject: [PATCH] fix warning:

equality comparison with extraneous parentheses
---
 contrib/unzip/unzip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/unzip/unzip.c b/contrib/unzip/unzip.c
index f62b45ec8..e83862a43 100644
--- a/contrib/unzip/unzip.c
+++ b/contrib/unzip/unzip.c
@@ -1246,7 +1246,7 @@ extern int ZEXPORT unzReadCurrentFile  (file, buf, len)
         return UNZ_PARAMERROR;
 
 
-    if ((pfile_in_zip_read_info->read_buffer == NULL))
+    if (pfile_in_zip_read_info->read_buffer == NULL)
         return UNZ_END_OF_LIST_OF_FILE;
     if (len==0)
         return 0;