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| author |   Joseph Qi <joseph.qi@huawei.com> | 2016-01-14 15:17:27 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-14 16:00:49 -0800 |
| commit | 72865d92300a6ad20a8851887aeac4f41fd2c579 (patch) | |
| tree | d8bd9db13d56a91bf34eaa24c1c39c2b9cc4983d /fs/ocfs2/journal.c | |
| parent | ocfs2/dlm: wait until DLM_LOCK_RES_SETREF_INPROG is cleared in dlm_deref_lockres_worker (diff) | |
| download | linux-dev-72865d92300a6ad20a8851887aeac4f41fd2c579.tar.xz linux-dev-72865d92300a6ad20a8851887aeac4f41fd2c579.zip | |
ocfs2: clean up redundant NULL check before iput
Since iput will take care the NULL check itself, NULL check before
calling it is redundant. So clean them up.
Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/journal.c')
| -rw-r--r-- | fs/ocfs2/journal.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c index 13534f4fe5b5..3772a2dbb980 100644 --- a/fs/ocfs2/journal.c +++ b/fs/ocfs2/journal.c @@ -1042,8 +1042,7 @@ void ocfs2_journal_shutdown(struct ocfs2_super *osb) // up_write(&journal->j_trans_barrier); done: - if (inode) - iput(inode); + iput(inode); } static void ocfs2_clear_journal_error(struct super_block *sb, @@ -1687,9 +1686,7 @@ done: if (got_lock) ocfs2_inode_unlock(inode, 1); - if (inode) - iput(inode); - + iput(inode); brelse(bh); return status; @@ -1796,8 +1793,7 @@ static int ocfs2_trylock_journal(struct ocfs2_super *osb, ocfs2_inode_unlock(inode, 1); bail: - if (inode) - iput(inode); + iput(inode); return status; } |