Date: Sun, 22 Jul 2012 15:40:31 +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: r238697 - in head/sys: fs/cd9660 fs/ext2fs fs/msdosfs fs/portalfs fs/udf ufs/ffs Message-ID: <201207221540.q6MFeVcR000285@svn.freebsd.org>
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Author: kevlo Date: Sun Jul 22 15:40:31 2012 New Revision: 238697 URL: http://svn.freebsd.org/changeset/base/238697 Log: Use NULL instead of 0 for pointers Modified: head/sys/fs/cd9660/cd9660_vfsops.c head/sys/fs/ext2fs/ext2_vfsops.c head/sys/fs/msdosfs/msdosfs_lookup.c head/sys/fs/portalfs/portal_vnops.c head/sys/fs/udf/udf_vfsops.c head/sys/ufs/ffs/ffs_snapshot.c head/sys/ufs/ffs/ffs_vfsops.c Modified: head/sys/fs/cd9660/cd9660_vfsops.c ============================================================================== --- head/sys/fs/cd9660/cd9660_vfsops.c Sun Jul 22 15:08:34 2012 (r238696) +++ head/sys/fs/cd9660/cd9660_vfsops.c Sun Jul 22 15:40:31 2012 (r238697) @@ -133,7 +133,7 @@ cd9660_mount(struct mount *mp) int error; accmode_t accmode; struct nameidata ndp; - struct iso_mnt *imp = 0; + struct iso_mnt *imp = NULL; td = curthread; @@ -214,7 +214,7 @@ iso_mountfs(devvp, mp) int iso_bsize; int iso_blknum; int joliet_level; - struct iso_volume_descriptor *vdp = 0; + struct iso_volume_descriptor *vdp = NULL; struct iso_primary_descriptor *pri = NULL; struct iso_sierra_primary_descriptor *pri_sierra = NULL; struct iso_supplementary_descriptor *sup = NULL; Modified: head/sys/fs/ext2fs/ext2_vfsops.c ============================================================================== --- head/sys/fs/ext2fs/ext2_vfsops.c Sun Jul 22 15:08:34 2012 (r238696) +++ head/sys/fs/ext2fs/ext2_vfsops.c Sun Jul 22 15:40:31 2012 (r238697) @@ -112,7 +112,7 @@ ext2_mount(struct mount *mp) struct vfsoptlist *opts; struct vnode *devvp; struct thread *td; - struct ext2mount *ump = 0; + struct ext2mount *ump = NULL; struct m_ext2fs *fs; struct nameidata nd, *ndp = &nd; accmode_t accmode; Modified: head/sys/fs/msdosfs/msdosfs_lookup.c ============================================================================== --- head/sys/fs/msdosfs/msdosfs_lookup.c Sun Jul 22 15:08:34 2012 (r238696) +++ head/sys/fs/msdosfs/msdosfs_lookup.c Sun Jul 22 15:40:31 2012 (r238697) @@ -108,7 +108,7 @@ msdosfs_lookup_(struct vnode *vdp, struc struct denode *dp; struct denode *tdp; struct msdosfsmount *pmp; - struct buf *bp = 0; + struct buf *bp = NULL; struct direntry *dep = NULL; u_char dosfilename[12]; int flags = cnp->cn_flags; Modified: head/sys/fs/portalfs/portal_vnops.c ============================================================================== --- head/sys/fs/portalfs/portal_vnops.c Sun Jul 22 15:08:34 2012 (r238696) +++ head/sys/fs/portalfs/portal_vnops.c Sun Jul 22 15:40:31 2012 (r238697) @@ -110,7 +110,7 @@ portal_lookup(ap) char *pname = cnp->cn_nameptr; struct portalnode *pt; int error; - struct vnode *fvp = 0; + struct vnode *fvp = NULL; char *path; int size; @@ -217,14 +217,14 @@ portal_open(ap) struct thread *a_td; } */ *ap; { - struct socket *so = 0; + struct socket *so = NULL; struct portalnode *pt; struct thread *td = ap->a_td; struct vnode *vp = ap->a_vp; struct uio auio; struct iovec aiov[2]; int res; - struct mbuf *cm = 0; + struct mbuf *cm = NULL; struct cmsghdr *cmsg; int newfds; int *ip; @@ -356,7 +356,7 @@ portal_open(ap) len = auio.uio_resid = sizeof(int); do { - struct mbuf *m = 0; + struct mbuf *m = NULL; int flags = MSG_WAITALL; error = soreceive(so, (struct sockaddr **) 0, &auio, &m, &cm, &flags); Modified: head/sys/fs/udf/udf_vfsops.c ============================================================================== --- head/sys/fs/udf/udf_vfsops.c Sun Jul 22 15:08:34 2012 (r238696) +++ head/sys/fs/udf/udf_vfsops.c Sun Jul 22 15:40:31 2012 (r238697) @@ -190,7 +190,7 @@ udf_mount(struct mount *mp) { struct vnode *devvp; /* vnode of the mount device */ struct thread *td; - struct udf_mnt *imp = 0; + struct udf_mnt *imp = NULL; struct vfsoptlist *opts; char *fspec, *cs_disk, *cs_local; int error, len, *udf_flags; Modified: head/sys/ufs/ffs/ffs_snapshot.c ============================================================================== --- head/sys/ufs/ffs/ffs_snapshot.c Sun Jul 22 15:08:34 2012 (r238696) +++ head/sys/ufs/ffs/ffs_snapshot.c Sun Jul 22 15:40:31 2012 (r238697) @@ -1742,7 +1742,7 @@ ffs_snapblkfree(fs, devvp, bno, size, in enum vtype vtype; struct workhead *wkhd; { - struct buf *ibp, *cbp, *savedcbp = 0; + struct buf *ibp, *cbp, *savedcbp = NULL; struct thread *td = curthread; struct inode *ip; struct vnode *vp = NULL; @@ -2236,11 +2236,11 @@ ffs_copyonwrite(devvp, bp) struct buf *bp; { struct snapdata *sn; - struct buf *ibp, *cbp, *savedcbp = 0; + struct buf *ibp, *cbp, *savedcbp = NULL; struct thread *td = curthread; struct fs *fs; struct inode *ip; - struct vnode *vp = 0; + struct vnode *vp = NULL; ufs2_daddr_t lbn, blkno, *snapblklist; int lower, upper, mid, indiroff, error = 0; int launched_async_io, prev_norunningbuf; Modified: head/sys/ufs/ffs/ffs_vfsops.c ============================================================================== --- head/sys/ufs/ffs/ffs_vfsops.c Sun Jul 22 15:08:34 2012 (r238696) +++ head/sys/ufs/ffs/ffs_vfsops.c Sun Jul 22 15:40:31 2012 (r238697) @@ -142,7 +142,7 @@ ffs_mount(struct mount *mp) { struct vnode *devvp; struct thread *td; - struct ufsmount *ump = 0; + struct ufsmount *ump = NULL; struct fs *fs; pid_t fsckpid = 0; int error, flags;
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