linux-ext4 - [PATCH] jbd: Simplify return path of journal_init

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Date:	Mon,  4 Oct 2010 14:49:58 +0900
From:	Namhyung Kim <namhyung@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>, Jan Kara <jack@...e.cz>
Cc:	linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] jbd: Simplify return path of journal_init_common()

Signed-off-by: Namhyung Kim <namhyung@...il.com>
---
 fs/jbd/journal.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index 2c4b1f1..6f20a75 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -698,7 +698,7 @@ static journal_t * journal_init_common (void)
 
 	journal = kzalloc(sizeof(*journal), GFP_KERNEL);
 	if (!journal)
-		goto fail;
+		goto out;
 
 	init_waitqueue_head(&journal->j_wait_transaction_locked);
 	init_waitqueue_head(&journal->j_wait_logspace);
@@ -721,11 +721,10 @@ static journal_t * journal_init_common (void)
 	err = journal_init_revoke(journal, JOURNAL_REVOKE_DEFAULT_HASH);
 	if (err) {
 		kfree(journal);
-		goto fail;
+		journal = NULL;
 	}
+out:
 	return journal;
-fail:
-	return NULL;
 }
 
 /* journal_init_dev and journal_init_inode:
-- 
1.7.0.4

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