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| author | pfg <pfg@FreeBSD.org> | 2016-04-11 00:12:24 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2016-04-11 00:12:24 +0000 |
| commit | eb1815a4cda5963ecf056852ce459c32d06709f6 (patch) | |
| tree | c01219f2021c2862be363fb65159cb9502fb04f8 | |
| parent | d2d72fe957c58fe44c5f184f8a84dd8d2cea6db8 (diff) | |
| download | FreeBSD-src-eb1815a4cda5963ecf056852ce459c32d06709f6.zip FreeBSD-src-eb1815a4cda5963ecf056852ce459c32d06709f6.tar.gz | |
ext2fs: replace 0 with NULL for pointers.
While here do late initialization of ebap, similar as was
done in UFS.
Found with devel/coccinelle.
MFC after: 2 weeks
| -rw-r--r-- | sys/fs/ext2fs/ext2_alloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/fs/ext2fs/ext2_alloc.c b/sys/fs/ext2fs/ext2_alloc.c index 9d5417c..c3bd29b 100644 --- a/sys/fs/ext2fs/ext2_alloc.c +++ b/sys/fs/ext2fs/ext2_alloc.c @@ -161,7 +161,7 @@ ext2_reallocblks(struct vop_reallocblks_args *ap) struct inode *ip; struct vnode *vp; struct buf *sbp, *ebp; - uint32_t *bap, *sbap, *ebap = 0; + uint32_t *bap, *sbap, *ebap; struct ext2mount *ump; struct cluster_save *buflist; struct indir start_ap[NIADDR + 1], end_ap[NIADDR + 1], *idp; @@ -231,6 +231,7 @@ ext2_reallocblks(struct vop_reallocblks_args *ap) /* * If the block range spans two block maps, get the second map. */ + ebap = NULL; if (end_lvl == 0 || (idp = &end_ap[end_lvl - 1])->in_off + 1 >= len) { ssize = len; } else { |
