From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Tue, 29 May 2018 09:29:52 +0000 (+0200)
Subject: dpdkevents plugin: fix sign compare warnings
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=6eb269f494c039f1ff94f4771ac7ebf9f2783cba;p=collectd.git

dpdkevents plugin: fix sign compare warnings

src/dpdkevents.c: In function ‘dpdk_helper_link_status_get’:
src/dpdkevents.c:431:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
   for (int i = 0; i < ec->nb_ports; i++) {
                     ^
src/dpdkevents.c: In function ‘dpdk_events_link_status_dispatch’:
src/dpdkevents.c:500:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
   for (int i = 0; i < ec->nb_ports; i++) {
                     ^
---

diff --git a/src/dpdkevents.c b/src/dpdkevents.c
index 6fd642ba..9970be0c 100644
--- a/src/dpdkevents.c
+++ b/src/dpdkevents.c
@@ -428,7 +428,7 @@ static int dpdk_helper_link_status_get(dpdk_helper_ctx_t *phc) {
   }
   ec->nb_ports = nb_ports > RTE_MAX_ETHPORTS ? RTE_MAX_ETHPORTS : nb_ports;
 
-  for (int i = 0; i < ec->nb_ports; i++) {
+  for (unsigned int i = 0; i < ec->nb_ports; i++) {
     if (ec->config.link_status.enabled_port_mask & (1 << i)) {
       struct rte_eth_link link;
       ec->link_info[i].read_time = cdtime();
@@ -497,7 +497,7 @@ static int dpdk_events_link_status_dispatch(dpdk_helper_ctx_t *phc) {
         ec->nb_ports);
 
   /* dispatch Link Status values to collectd */
-  for (int i = 0; i < ec->nb_ports; i++) {
+  for (unsigned int i = 0; i < ec->nb_ports; i++) {
     if (ec->config.link_status.enabled_port_mask & (1 << i)) {
       if (!ec->config.link_status.send_updated ||
           ec->link_info[i].status_updated) {