collectd-tg: Fix sleep interval.

[collectd.git] / src / uptime.c

diff --git a/src/uptime.c b/src/uptime.c
index 345128d..cbe2f8c 100644 (file)
--- a/src/uptime.c
+++ b/src/uptime.c
@@ -20,6 +20,7 @@
  **/
 
 #include "collectd.h"
+
 #include "common.h"
 #include "plugin.h"
 
@@ -179,17 +180,13 @@ static int uptime_init (void) /* {{{ */
 /* #endif HAVE_LIBKSTAT */
 
 # elif HAVE_SYS_SYSCTL_H
-       struct timeval boottv;
+       struct timeval boottv = { 0 };
        size_t boottv_len;
        int status;
 
-       int mib[2];
-
-       mib[0] = CTL_KERN;
-       mib[1] = KERN_BOOTTIME;
+       int mib[] = { CTL_KERN, KERN_BOOTTIME };
 
        boottv_len = sizeof (boottv);
-       memset (&boottv, 0, boottv_len);
 
        status = sysctl (mib, STATIC_ARRAY_SIZE (mib), &boottv, &boottv_len,
                        /* new_value = */ NULL, /* new_length = */ 0);