svn commit: r246905 - head/sys/kern

[Pawel Jakub Dawidek]

Author: pjd
Date: Sun Feb 17 11:47:30 2013
New Revision: 246905
URL: http://svnweb.freebsd.org/changeset/base/246905

Log:
  Don't treat pointers as booleans.

Modified:
  head/sys/kern/kern_descrip.c

Modified: head/sys/kern/kern_descrip.c
==============================================================================
--- head/sys/kern/kern_descrip.c	Sun Feb 17 11:47:01 2013	(r246904)
+++ head/sys/kern/kern_descrip.c	Sun Feb 17 11:47:30 2013	(r246905)
@@ -1949,11 +1949,11 @@ fdfree(struct thread *td)
 	fdp->fd_jdir = NULL;
 	FILEDESC_XUNLOCK(fdp);
 
-	if (cdir)
+	if (cdir != NULL)
 		vrele(cdir);
-	if (rdir)
+	if (rdir != NULL)
 		vrele(rdir);
-	if (jdir)
+	if (jdir != NULL)
 		vrele(jdir);
 
 	fddrop(fdp);