From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sun, 14 Aug 2016 18:53:33 +0000 (+0200)
Subject: cpu plugin: fix compiler warning on OS X
X-Git-Tag: collectd-5.6.0~26^2
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=03c308c99caa9e5d088487fcda27cc756ffd6b1c;p=collectd.git

cpu plugin: fix compiler warning on OS X

cpu.c:593:24: warning: comparison of integers of different signs: 'int' and 'mach_msg_type_number_t' (aka 'unsigned int') [-Wsign-compare]
        for (int cpu = 0; cpu < cpu_list_len; cpu++)
                          ~~~ ^ ~~~~~~~~~~~~
---

diff --git a/src/cpu.c b/src/cpu.c
index c8566059..1ac5b4a3 100644
--- a/src/cpu.c
+++ b/src/cpu.c
@@ -590,7 +590,7 @@ static int cpu_read (void)
 
 	host_t cpu_host;
 
-	for (int cpu = 0; cpu < cpu_list_len; cpu++)
+	for (mach_msg_type_number_t cpu = 0; cpu < cpu_list_len; cpu++)
 	{
 		cpu_host = 0;
 		cpu_info_len = PROCESSOR_BASIC_INFO_COUNT;