From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 23 Apr 2016 10:02:14 +0000 (+0200)
Subject: curl_xml plugin: len is unsigned
X-Git-Tag: collectd-5.6.0~329^2~9
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=58b80b545155ff7353de3a543bdf1d5afae02275;p=collectd.git

curl_xml plugin: len is unsigned

[src/curl_xml.c:117]: (style) Checking if unsigned variable 'len' is less than zero.
---

diff --git a/src/curl_xml.c b/src/curl_xml.c
index 58cb42db..86cc87f7 100644
--- a/src/curl_xml.c
+++ b/src/curl_xml.c
@@ -114,7 +114,7 @@ static size_t cx_curl_callback (void *buf, /* {{{ */
     return (0);
   }
 
-   if (len <= 0)
+   if (len == 0)
     return (len);
 
   if ((db->buffer_fill + len) >= db->buffer_size)