From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 23 Apr 2016 09:24:08 +0000 (+0200)
Subject: network plugin: output_len is unsigned
X-Git-Tag: collectd-5.6.0~329^2~22
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=ef9e5a8ccca2ff125dd381edd2f02a52b3601d5b;p=collectd.git

network plugin: output_len is unsigned

[src/network.c:937]: (style) Checking if unsigned variable 'output_len' is less than zero.
---

diff --git a/src/network.c b/src/network.c
index ccd033b1..bf1f2ab6 100644
--- a/src/network.c
+++ b/src/network.c
@@ -934,7 +934,7 @@ static int parse_part_string (void **ret_buffer, size_t *ret_buffer_len,
 	uint16_t pkg_length;
 	size_t payload_size;
 
-	if (output_len <= 0)
+	if (output_len == 0)
 		return (EINVAL);
 
 	if (buffer_len < header_size)