diff options
| author |   Dmitry Monakhov <dmonakhov@openvz.org> | 2014-04-21 14:38:14 -0400 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2014-04-21 14:38:14 -0400 |
| commit | 236f5ecb4a5876977837376729a7599cc1ab2cc3 (patch) | |
| tree | db7ff74917eb549cf1748a76e040ec89f0f33680 /fs/ext4/namei.c | |
| parent | ext4: add a new spinlock i_raw_lock to protect the ext4's raw inode (diff) | |
| download | linux-dev-236f5ecb4a5876977837376729a7599cc1ab2cc3.tar.xz linux-dev-236f5ecb4a5876977837376729a7599cc1ab2cc3.zip | |
ext4: remove obsoleted check
BH can not be NULL at this point, ext4_read_dirblock() always return
non null value, and we already have done all necessery checks.
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/namei.c')
| -rw-r--r-- | fs/ext4/namei.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 1cb84f78909e..a683f958f128 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -2510,8 +2510,7 @@ static int empty_dir(struct inode *inode) ext4_rec_len_from_disk(de1->rec_len, sb->s_blocksize); de = ext4_next_entry(de1, sb->s_blocksize); while (offset < inode->i_size) { - if (!bh || - (void *) de >= (void *) (bh->b_data+sb->s_blocksize)) { + if ((void *) de >= (void *) (bh->b_data+sb->s_blocksize)) { unsigned int lblock; err = 0; brelse(bh); |