svn commit: r229901 - stable/7/usr.sbin/fwcontrol

[Eitan Adler]

Author: eadler (ports committer)
Date: Tue Jan 10 01:02:40 2012
New Revision: 229901
URL: http://svn.freebsd.org/changeset/base/229901

Log:
  - Remove extraneous null ptr deref checks
  - Fix memory leak
  
  Approved by:	jhb

Modified:
  stable/7/usr.sbin/fwcontrol/fwcontrol.c
Directory Properties:
  stable/7/usr.sbin/fwcontrol/   (props changed)

Modified: stable/7/usr.sbin/fwcontrol/fwcontrol.c
==============================================================================
--- stable/7/usr.sbin/fwcontrol/fwcontrol.c	Tue Jan 10 01:02:19 2012	(r229900)
+++ stable/7/usr.sbin/fwcontrol/fwcontrol.c	Tue Jan 10 01:02:40 2012	(r229901)
@@ -152,8 +152,7 @@ str2node(int fd, const char *nodestr)
 		fweui2eui64(&data->dev[i].eui, &tmpeui);
 		if (memcmp(&eui, &tmpeui, sizeof(struct eui64)) == 0) {
 			node = data->dev[i].dst;
-			if (data != NULL)
-				free(data);
+			free(data);
 			goto gotnode;
 		}
 	}