X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fnginx.c;h=7587c1f9b5b8429f4fb7c5e1b7db0ce04a378f35;hb=72a76347831a848e6722d9147297a1e03c4c01d8;hp=e493cc941560c35b50d684c24cd0ca0edca0dbff;hpb=10b10a6718dbb87c6890d4bc821a6e21c8b7b527;p=collectd.git

diff --git a/src/nginx.c b/src/nginx.c
index e493cc94..7587c1f9 100644
--- a/src/nginx.c
+++ b/src/nginx.c
@@ -71,7 +71,7 @@ static size_t nginx_curl_callback (void *buf, size_t size, size_t nmemb,
     len = (sizeof (nginx_buffer) - 1) - nginx_buffer_len;
   }
 
-  if (len <= 0)
+  if (len == 0)
     return (len);
 
   memcpy (&nginx_buffer[nginx_buffer_len], buf, len);