X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fvirt.c;h=93bb69b719e3471037ceb7a79272b1385337098b;hb=aef788ac8927ffa74429daaffb572566fae782ec;hp=b9da68e71416938e3fa78c207d2663499b0273b9;hpb=00f9279d9711c9882b65d54fd72c2f25a3f403fc;p=collectd.git

diff --git a/src/virt.c b/src/virt.c
index b9da68e7..93bb69b7 100644
--- a/src/virt.c
+++ b/src/virt.c
@@ -20,6 +20,7 @@
  **/
 
 #include "collectd.h"
+
 #include "common.h"
 #include "plugin.h"
 #include "configfile.h"
@@ -587,7 +588,7 @@ lv_read (void)
             continue;
         }
 
-        status =  virDomainMemoryStats (domains[i], minfo, VIR_DOMAIN_MEMORY_STAT_NR, 0);
+        status = virDomainMemoryStats (domains[i], minfo, VIR_DOMAIN_MEMORY_STAT_NR, 0);
 
         if (status < 0) {
             ERROR ("virt plugin: virDomainMemoryStats failed with status %i.",
@@ -686,8 +687,8 @@ refresh_lists (void)
         int *domids;
 
         /* Get list of domains. */
-        domids = malloc (sizeof (int) * n);
-        if (domids == 0) {
+        domids = malloc (sizeof (*domids) * n);
+        if (domids == NULL) {
             ERROR (PLUGIN_NAME " plugin: malloc failed.");
             return -1;
         }
@@ -833,7 +834,7 @@ refresh_lists (void)
 }
 
 static void
-free_domains ()
+free_domains (void)
 {
     int i;
 
@@ -866,7 +867,7 @@ add_domain (virDomainPtr dom)
 }
 
 static void
-free_block_devices ()
+free_block_devices (void)
 {
     int i;
 
@@ -906,7 +907,7 @@ add_block_device (virDomainPtr dom, const char *path)
 }
 
 static void
-free_interface_devices ()
+free_interface_devices (void)
 {
     int i;