X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fpf.c;h=e8e0b185e21b474b216e134623805ca421bba06c;hb=4103105fb43cd72294f165b2541540b3a8a99532;hp=112e28f3554dee66efb5dd5dcd3fb15843ad4e85;hpb=0657d95eaa686d64efe6bbccda346ebd6467bd0b;p=collectd.git

diff --git a/src/pf.c b/src/pf.c
index 112e28f3..e8e0b185 100644
--- a/src/pf.c
+++ b/src/pf.c
@@ -20,15 +20,13 @@
  */
 
 #include "collectd.h"
+
 #include "plugin.h"
 #include "common.h"
 
 #if HAVE_SYS_IOCTL_H
 # include <sys/ioctl.h>
 #endif
-#if HAVE_SYS_SOCKET_H
-# include <sys/socket.h>
-#endif
 #if HAVE_NET_IF_H
 # include <net/if.h>
 #endif
@@ -97,7 +95,6 @@ static int pf_read (void)
 		return (-1);
 	}
 
-	memset (&state, 0, sizeof (state));
 	status = ioctl (fd, DIOCGETSTATUS, &state);
 	if (status != 0)
 	{
@@ -109,7 +106,6 @@ static int pf_read (void)
 	}
 
 	close (fd);
-	fd = -1;
 
 	if (!state.running)
 	{