From: Nathan Moinvaziri <nathan@nathanm.com>
Date: Thu, 30 Dec 2021 04:33:08 +0000 (-0800)
Subject: Fixed part of conditional expression is always true since size is always greater... 
X-Git-Tag: 2.1.0-beta1~463
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29b10f995f7fc0c15a5ac592bc4244b1a574216b;p=thirdparty%2Fzlib-ng.git

Fixed part of conditional expression is always true since size is always greater than 0.
---

diff --git a/gzwrite.c b/gzwrite.c
index c4e178f9a..b3e93e8d0 100644
--- a/gzwrite.c
+++ b/gzwrite.c
@@ -274,7 +274,7 @@ size_t Z_EXPORT PREFIX(gzfwrite)(void const *buf, size_t size, size_t nitems, gz
 
     /* compute bytes to read -- error on overflow */
     len = nitems * size;
-    if (size && len / size != nitems) {
+    if (len / size != nitems) {
         gz_error(state, Z_STREAM_ERROR, "request does not fit in a size_t");
         return 0;
     }