From 11cc9f56a18d371634d07b1be7e8772f6f7dcec5 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sun, 16 Nov 2014 23:23:19 +0100 Subject: [PATCH] jbd: Deletion of an unnecessary check before the function call "iput" The iput() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Jan Kara --- fs/jbd/journal.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c index aab8549591e7..c46a79adb6ad 100644 --- a/fs/jbd/journal.c +++ b/fs/jbd/journal.c @@ -1373,8 +1373,7 @@ int journal_destroy(journal_t *journal) } mutex_unlock(&journal->j_checkpoint_mutex); - if (journal->j_inode) - iput(journal->j_inode); + iput(journal->j_inode); if (journal->j_revoke) journal_destroy_revoke(journal); kfree(journal->j_wbuf);