write_prometheus: add support for libmicrohttpd 0.9.45+

[collectd.git] / src / battery.c

diff --git a/src/battery.c b/src/battery.c
index d227d55..fbc64f4 100644 (file)
--- a/src/battery.c
+++ b/src/battery.c
@@ -78,14 +78,10 @@ static _Bool query_statefs = 0;
 static void battery_submit2 (char const *plugin_instance, /* {{{ */
                char const *type, char const *type_instance, gauge_t value)
 {
-       value_t values[1];
        value_list_t vl = VALUE_LIST_INIT;
 
-       values[0].gauge = value;
-
-       vl.values = values;
+       vl.values = &(value_t) { .gauge = value };
        vl.values_len = 1;
-       sstrncpy (vl.host, hostname_g, sizeof (vl.host));
        sstrncpy (vl.plugin, "battery", sizeof (vl.plugin));
        sstrncpy (vl.plugin_instance, plugin_instance, sizeof (vl.plugin_instance));
        sstrncpy (vl.type, type, sizeof (vl.type));
@@ -772,7 +768,7 @@ static int battery_read (void) /* {{{ */
        if (status == 0)
                return (0);
 
-       ERROR ("battery plugin: Add available input methods failed.");
+       ERROR ("battery plugin: All available input methods failed.");
        return (-1);
 } /* }}} int battery_read */
 #endif /* KERNEL_LINUX */