Skip site navigation (1)Skip section navigation (2) 
Date:      Tue, 13 Mar 2012 10:04:14 +0000 (UTC)
From:      Kevin Lo <kevlo@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r232918 - in head/sys/fs: fdescfs nullfs portalfs unionfs
Message-ID:  <201203131004.q2DA4E8s036746@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help 
Author: kevlo
Date: Tue Mar 13 10:04:13 2012
New Revision: 232918
URL: http://svn.freebsd.org/changeset/base/232918

Log:
  Use NULL instead of 0

Modified:
  head/sys/fs/fdescfs/fdesc_vfsops.c
  head/sys/fs/nullfs/null_vfsops.c
  head/sys/fs/portalfs/portal_vfsops.c
  head/sys/fs/unionfs/union_vfsops.c

Modified: head/sys/fs/fdescfs/fdesc_vfsops.c
==============================================================================
--- head/sys/fs/fdescfs/fdesc_vfsops.c	Tue Mar 13 08:18:54 2012	(r232917)
+++ head/sys/fs/fdescfs/fdesc_vfsops.c	Tue Mar 13 10:04:13 2012	(r232918)
@@ -98,7 +98,7 @@ fdesc_mount(struct mount *mp)
 	error = fdesc_allocvp(Froot, -1, FD_ROOT, mp, &rvp);
 	if (error) {
 		free(fmp, M_FDESCMNT);
-		mp->mnt_data = 0;
+		mp->mnt_data = NULL;
 		return (error);
 	}
 	rvp->v_type = VDIR;
@@ -152,7 +152,7 @@ fdesc_unmount(mp, mntflags)
 	 */
 	mtx_lock(&fdesc_hashmtx);
 	data = mp->mnt_data;
-	mp->mnt_data = 0;
+	mp->mnt_data = NULL;
 	mtx_unlock(&fdesc_hashmtx);
 	free(data, M_FDESCMNT);	/* XXX */
 

Modified: head/sys/fs/nullfs/null_vfsops.c
==============================================================================
--- head/sys/fs/nullfs/null_vfsops.c	Tue Mar 13 08:18:54 2012	(r232917)
+++ head/sys/fs/nullfs/null_vfsops.c	Tue Mar 13 10:04:13 2012	(r232918)
@@ -188,7 +188,7 @@ nullfs_mount(struct mount *mp)
 	mp->mnt_kern_flag |= lowerrootvp->v_mount->mnt_kern_flag &
 	    (MNTK_MPSAFE | MNTK_SHARED_WRITES);
 	MNT_IUNLOCK(mp);
-	mp->mnt_data =  xmp;
+	mp->mnt_data = xmp;
 	vfs_getnewfsid(mp);
 
 	vfs_mountedfrom(mp, target);
@@ -224,7 +224,7 @@ nullfs_unmount(mp, mntflags)
 	 * Finally, throw away the null_mount structure
 	 */
 	mntdata = mp->mnt_data;
-	mp->mnt_data = 0;
+	mp->mnt_data = NULL;
 	free(mntdata, M_NULLFSMNT);
 	return 0;
 }

Modified: head/sys/fs/portalfs/portal_vfsops.c
==============================================================================
--- head/sys/fs/portalfs/portal_vfsops.c	Tue Mar 13 08:18:54 2012	(r232917)
+++ head/sys/fs/portalfs/portal_vfsops.c	Tue Mar 13 10:04:13 2012	(r232918)
@@ -164,7 +164,7 @@ portal_mount(struct mount *mp)
 	MNT_ILOCK(mp);
 	mp->mnt_flag |= MNT_LOCAL;
 	MNT_IUNLOCK(mp);
-	mp->mnt_data =  fmp;
+	mp->mnt_data = fmp;
 	vfs_getnewfsid(mp);
 
 	vfs_mountedfrom(mp, p);
@@ -213,7 +213,7 @@ portal_unmount(mp, mntflags)
 	 * Finally, throw away the portalmount structure
 	 */
 	free(mp->mnt_data, M_PORTALFSMNT);	/* XXX */
-	mp->mnt_data = 0;
+	mp->mnt_data = NULL;
 	return (0);
 }
 

Modified: head/sys/fs/unionfs/union_vfsops.c
==============================================================================
--- head/sys/fs/unionfs/union_vfsops.c	Tue Mar 13 08:18:54 2012	(r232917)
+++ head/sys/fs/unionfs/union_vfsops.c	Tue Mar 13 10:04:13 2012	(r232918)
@@ -352,7 +352,7 @@ unionfs_unmount(struct mount *mp, int mn
 		return (error);
 
 	free(ump, M_UNIONFSMNT);
-	mp->mnt_data = 0;
+	mp->mnt_data = NULL;
 
 	return (0);
 }

Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201203131004.q2DA4E8s036746>