From 69f8a75a7d9db05a7ee708514d605ab74956c73e Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Mon, 2 May 2011 21:51:17 +0300 Subject: UBIFS: remove an unneeded check In 'ubifs_recover_size()' we have an "if (!e->inode && c->ro_mount)" statement. But if 'c->ro_mount' is true, then '!e->inode' must always be true as well. So we can remove the unnecessary '!e->inode' test and put an 'ubifs_assert(!e->inode)' instead. This patch also removes an extra trailing white-space in a debugging print, as well as adds few empty lines to 'ubifs_recover_size()' to make it a bit more readable. Signed-off-by: Artem Bityutskiy --- fs/ubifs/recovery.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'fs') diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c index 596dede3261..d6c8ce3c722 100644 --- a/fs/ubifs/recovery.c +++ b/fs/ubifs/recovery.c @@ -1436,7 +1436,7 @@ static int fix_size_in_place(struct ubifs_info *c, struct size_entry *e) err = ubi_leb_change(c->ubi, lnum, c->sbuf, len, UBI_UNKNOWN); if (err) goto out; - dbg_rcvry("inode %lu at %d:%d size %lld -> %lld ", + dbg_rcvry("inode %lu at %d:%d size %lld -> %lld", (unsigned long)e->inum, lnum, offs, i_size, e->d_size); return 0; @@ -1485,11 +1485,14 @@ int ubifs_recover_size(struct ubifs_info *c) e->i_size = le64_to_cpu(ino->size); } } + if (e->exists && e->i_size < e->d_size) { - if (!e->inode && c->ro_mount) { + if (c->ro_mount) { /* Fix the inode size and pin it in memory */ struct inode *inode; + ubifs_assert(!e->inode); + inode = ubifs_iget(c->vfs_sb, e->inum); if (IS_ERR(inode)) return PTR_ERR(inode); @@ -1513,9 +1516,11 @@ int ubifs_recover_size(struct ubifs_info *c) iput(e->inode); } } + this = rb_next(this); rb_erase(&e->rb, &c->size_tree); kfree(e); } + return 0; } -- cgit v1.2.3-70-g09d2