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authorMarkus Elfring <elfring@users.sourceforge.net>2014-11-16 23:23:19 +0100
committerJan Kara <jack@suse.cz>2014-11-18 10:15:29 +0100
commit11cc9f56a18d371634d07b1be7e8772f6f7dcec5 (patch)
treea7eef01dd35d99b5cff0bf5bb6ddb16d3293f2ca /fs/jbd
parentvfs: Remove i_dquot field from inode (diff)
downloadlinux-dev-11cc9f56a18d371634d07b1be7e8772f6f7dcec5.tar.xz
linux-dev-11cc9f56a18d371634d07b1be7e8772f6f7dcec5.zip
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 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);