Only include <sys/sysctl.h> when needed

[collectd.git] / src / contextswitch.c

diff --git a/src/contextswitch.c b/src/contextswitch.c
index cf3d3da..d23d071 100644 (file)
--- a/src/contextswitch.c
+++ b/src/contextswitch.c
@@ -26,11 +26,8 @@
 #include "plugin.h"
 #include "utils/common/common.h"
 
 #include "plugin.h"
 #include "utils/common/common.h"
 

-#ifdef HAVE_SYS_SYSCTL_H
+#if defined(HAVE_SYSCTLBYNAME) && defined(HAVE_SYS_SYSCTL_H)

 #include <sys/sysctl.h>
 #include <sys/sysctl.h>

-#endif
-
-#if HAVE_SYSCTLBYNAME

 /* no global variables */
 /* #endif HAVE_SYSCTLBYNAME */
 
 /* no global variables */
 /* #endif HAVE_SYSCTLBYNAME */