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authorMarkus Elfring <elfring@users.sourceforge.net>2014-11-16 22:23:19 (GMT)
committerJan Kara <jack@suse.cz>2014-11-18 09:15:29 (GMT)
commit11cc9f56a18d371634d07b1be7e8772f6f7dcec5 (patch)
treea7eef01dd35d99b5cff0bf5bb6ddb16d3293f2ca /fs/jbd
parent75cbe701a4251fcd8b846d52ae42f88c9a8e5e93 (diff)
downloadlinux-11cc9f56a18d371634d07b1be7e8772f6f7dcec5.tar.xz
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 <elfring@users.sourceforge.net> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/jbd')
-rw-r--r--fs/jbd/journal.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index aab8549..c46a79a 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);